0.1.0 renamed doc-reform, doc_reform (& rad)

- from sdp

1 files changed, 0 insertions, 1242 deletions

diff --git a/src/sdp/output/sqlite.d b/src/sdp/output/sqlite.d
deleted file mode 100644
index 82484e5..0000000
--- a/src/sdp/output/sqlite.d
+++ /dev/null
@@ -1,1242 +0,0 @@
-module sdp.output.sqlite;
-import sdp.output;
-import
-  std.file,
-  std.conv : to;
-import d2sqlite3;
-import std.typecons : Nullable;
-mixin SiSUoutputRgxInit;
-static auto rgx = Rgx();
-long _metadata_tid_lastrowid;
-template SQLiteHubBuildTablesAndPopulate() {
-  void SQLiteHubBuildTablesAndPopulate(D,I)(
-    D    doc_abstraction,
-    I    doc_matters,
-  ) {
-    auto pth_sqlite = SiSUpathsSQLite!()(doc_matters.sqlite.filename, doc_matters.output_path);
-    pth_sqlite.base.mkdirRecurse;
-    auto db = Database(pth_sqlite.sqlite_file);
-    template SQLiteDbStatementComposite() {
-      void SQLiteDbStatementComposite(Db,D,I)(
-        Db   db,
-        D    doc_abstraction,
-        I    doc_matters,
-      ) {
-        {
-          string _db_statement;
-          {
-            if ((doc_matters.opt.action.sqlite_db_create)) {
-              auto pth_sqlite = SiSUpathsSQLite!()(doc_matters.sqlite.filename, doc_matters.output_path);
-              pth_sqlite.base.mkdirRecurse;
-              _db_statement ~= SQLiteTablesReCreate!()();
-              SQLiteDbRun!()(db, _db_statement, doc_matters.opt.action, "TABLE RE-CREATE");
-            }
-            if (doc_matters.opt.action.sqlite_delete) {
-              _db_statement ~= SQLiteDeleteDocument!()(doc_matters);
-              SQLiteDbRun!()(db, _db_statement, doc_matters.opt.action, "DELETE Document");
-            }
-            if (doc_matters.opt.action.sqlite_update) { // sqlite_update is .opt.action sqlite_delete & sqlite_insert (set in sdp)
-              _db_statement ~= SQLiteDeleteDocument!()(doc_matters);
-              SQLiteDbRun!()(db, _db_statement, doc_matters.opt.action, "DELETE Document");
-              _db_statement ~= SQLiteInsertMetadata!()(doc_matters);
-              SQLiteDbRun!()(db, _db_statement, doc_matters.opt.action, "INSERT MetaData");
-              /+ get tid (lastrowid or max) for use in doc_objects table +/
-              _db_statement ~= SQLiteInsertDocObjectsLoop!()(doc_abstraction, doc_matters);
-              SQLiteDbRun!()(db, _db_statement, doc_matters.opt.action, "INSERT DocObjects");
-            }
-          }
-          db.close;
-        }
-        if (!(doc_matters.opt.action.quiet)) {
-          writeln(" ", pth_sqlite.sqlite_file);
-        }
-      }
-    }
-    SQLiteDbStatementComposite!()(db, doc_abstraction, doc_matters);
-  }
-}
-template SQLiteHubDiscreteBuildTablesAndPopulate() {
-  void SQLiteHubDiscreteBuildTablesAndPopulate(D,I)(
-    D    doc_abstraction,
-    I    doc_matters,
-  ) {
-    auto pth_sqlite = SiSUpathsSQLiteDiscrete!()(doc_matters.output_path, doc_matters.src.language);
-    pth_sqlite.base.mkdirRecurse;
-    auto db = Database(pth_sqlite.sqlite_file(doc_matters.src.filename));
-    template SQLiteDiscreteDbStatementComposite() {
-      void SQLiteDiscreteDbStatementComposite(Db,D,I)(
-        Db   db,
-        D    doc_abstraction,
-        I    doc_matters,
-      ) {
-        {
-          string _db_statement;
-          {
-            _db_statement ~= SQLiteTablesReCreate!()();
-            _db_statement ~= SQLiteInsertMetadata!()(doc_matters);
-            _db_statement ~= SQLiteInsertDocObjectsLoop!()(doc_abstraction, doc_matters);
-            SQLiteDbRun!()(db, _db_statement, doc_matters.opt.action, "table CREATE Tables, INSERT DocObjects");
-          }
-          db.close;
-        }
-        if (!(doc_matters.opt.action.quiet)) {
-          writeln(" ", pth_sqlite.sqlite_file(doc_matters.src.filename));
-        }
-      }
-    }
-    SQLiteDiscreteDbStatementComposite!()(db, doc_abstraction, doc_matters);
-  }
-}
-template SQLiteDbRun() {
-  void SQLiteDbRun(Db,St,O)(
-    Db       db,
-    St       db_statement,
-    O        opt_action,
-    string   note,
-  ) {
-    debug(sql_statement) {
-      writeln(db_statement);
-    }
-    try {
-      db.run(
-        "\nBEGIN;\n" ~
-        db_statement ~
-        "\nCOMMIT;\n"
-      );
-      if (!(opt_action.sqlite_discrete)
-        && !(opt_action.sqlite_db_create)
-      ) {
-      }
-    } catch (ErrnoException ex) {
-      writeln("ERROR SQLite : ", ex);
-    } catch (Exception ex) {
-      writeln("ERROR SQLite : ", ex);
-    }
-    if (opt_action.debug_do) {
-      writeln(note);
-      if (opt_action.verbose) {
-        writeln(db_statement);
-      }
-    }
-  }
-}
-template SQLinsertDelimiter() {
-  auto SQLinsertDelimiter(string _txt) {
-    _txt = _txt
-      .replaceAll(rgx.quotation_mark_sql_insert_delimiter, "$0$0");
-    return _txt;
-  }
-}
-template SQLiteFormatAndLoadObject() {
-  auto SQLiteFormatAndLoadObject(I)(
-    I    doc_matters,
-  ) {
-    mixin SiSUoutputRgxInit;
-    struct sqlite_format_and_load_objects {
-      auto generic_munge_sanitize_text_for_search(
-        string _txt,
-      ) {
-        string _notes;
-        string _urls;
-        if (_txt.matchFirst(rgx.inline_notes_al_gen)) {
-          foreach (m; _txt.matchAll(rgx.inline_notes_al_gen_text)) {
-            _notes ~= "\n" ~ m["text"];
-          }
-          _txt = _txt.replaceAll(rgx.inline_notes_al_gen, "");
-        }
-        if (_txt.matchFirst(rgx.inline_link)) {
-          foreach (m; _txt.matchAll(rgx.inline_link)) {
-            if (m["link"].match(rgx.url)) {
-              _urls ~= "\n" ~ m["link"];
-            }
-          }
-          _txt = _txt.replaceAll(rgx.inline_link_clean, "");
-        }
-        if (_notes.length > 0) {
-          _txt ~= _notes;
-        }
-        if (_urls.length > 0) {
-          _txt ~= _urls;
-        }
-        if (doc_matters.opt.action.debug_do) {
-          writeln(_txt, "\n");
-        }
-        debug(sql_text_clean) {
-          writeln(_txt);
-        }
-        return _txt;
-      }
-      auto munge_html(O)(
-        auto ref const O    obj,
-      ) {
-        string _html_special_characters(string _txt){
-          _txt = _txt
-            .replaceAll(rgx.xhtml_ampersand,    "&")
-            .replaceAll(rgx.xhtml_quotation,    """)
-            .replaceAll(rgx.xhtml_less_than,    "<")
-            .replaceAll(rgx.xhtml_greater_than, ">")
-            .replaceAll(rgx.nbsp_char,          " ")
-            .replaceAll(rgx.xhtml_line_break,   "<br />");
-          return _txt;
-        }
-        string _html_font_face(string _txt){
-          _txt = _txt
-            .replaceAll(rgx.inline_emphasis,    "<em>$1</em>")
-            .replaceAll(rgx.inline_bold,        "<b>$1</b>")
-            .replaceAll(rgx.inline_underscore,  "<u>$1</u>")
-            .replaceAll(rgx.inline_italics,     "<i>$1</i>")
-            .replaceAll(rgx.inline_superscript, "<sup>$1</sup>")
-            .replaceAll(rgx.inline_subscript,   "<sub>$1</sub>")
-            .replaceAll(rgx.inline_strike,      "<del>$1</del>")
-            .replaceAll(rgx.inline_insert,      "<ins>$1</ins>")
-            .replaceAll(rgx.inline_mono,        "<tt>$1</tt>")
-            .replaceAll(rgx.inline_cite,        "<cite>$1</cite>");
-          return _txt;
-        }
-        string _notes;
-        string _urls;
-        string _txt = _html_font_face(_html_special_characters(obj.text));
-        if (_txt.matchFirst(rgx.inline_notes_al_gen)) {
-          foreach (m; _txt.matchAll(rgx.inline_notes_al_gen_text)) {
-            _notes ~= "\n" ~ m["text"];
-          }
-          _txt = _txt.replaceAll(rgx.inline_notes_al_gen_ref, "<sup>$1</sup> ");
-        }
-        if (_txt.matchFirst(rgx.inline_link)) {
-          foreach (m; _txt.matchAll(rgx.inline_link)) {
-          }
-          _txt = _txt.replaceAll(rgx.inline_link_clean, "");
-        }
-        if (_notes.length > 0) {
-          _txt ~= _notes;
-        }
-        if (doc_matters.opt.action.debug_do) {
-          writeln(_txt, "\n");
-        }
-        return _txt;
-      }
-      string html_special_characters(string _txt){
-        _txt = _txt
-          .replaceAll(rgx.xhtml_ampersand,    "&#38;")
-          .replaceAll(rgx.xhtml_quotation,    "&#34;")
-          .replaceAll(rgx.xhtml_less_than,    "&#60;")
-          .replaceAll(rgx.xhtml_greater_than, "&#62;")
-          .replaceAll(rgx.nbsp_char,          " ")
-          .replaceAll(rgx.xhtml_line_break,   "<br />");
-        return _txt;
-      }
-      string html_special_characters_code(string _txt){
-        _txt = _txt
-          .replaceAll(rgx.xhtml_ampersand,    "&#38;")
-          .replaceAll(rgx.xhtml_quotation,    "&#34;")
-          .replaceAll(rgx.xhtml_less_than,    "&#60;")
-          .replaceAll(rgx.xhtml_greater_than, "&#62;")
-          .replaceAll(rgx.nbsp_char,          " ");
-        return _txt;
-      }
-      string html_font_face(string _txt){
-        _txt = _txt
-          .replaceAll(rgx.inline_emphasis,    "<em>$1</em>")
-          .replaceAll(rgx.inline_bold,        "<b>$1</b>")
-          .replaceAll(rgx.inline_underscore,  "<u>$1</u>")
-          .replaceAll(rgx.inline_italics,     "<i>$1</i>")
-          .replaceAll(rgx.inline_superscript, "<sup>$1</sup>")
-          .replaceAll(rgx.inline_subscript,   "<sub>$1</sub>")
-          .replaceAll(rgx.inline_strike,      "<del>$1</del>")
-          .replaceAll(rgx.inline_insert,      "<ins>$1</ins>")
-          .replaceAll(rgx.inline_mono,        "<tt>$1</tt>")
-          .replaceAll(rgx.inline_cite,        "<cite>$1</cite>");
-        return _txt;
-      }
-      auto html_heading(O)(
-        auto ref const O    obj,
-      ) {
-        string _txt = munge_html(obj);
-        string o = format(q"¶<p class="%s"><b>
-            %s
-          </b></p>¶",
-            obj.metainfo.is_a,
-            _txt,
-          );
-        return o;
-      }
-      auto html_para(O)(
-        auto ref const O    obj,
-      ) {
-        string _txt = munge_html(obj);
-        _txt = (obj.attrib.bullet) ? ("●&#160;&#160;" ~ _txt) : _txt;
-        string o = format(q"¶<p class="%s" indent="h%si%s">
-          %s
-        </p>¶",
-            obj.metainfo.is_a,
-            obj.attrib.indent_hang,
-            obj.attrib.indent_base,
-            _txt
-          );
-        return o;
-      }
-      auto html_quote(O)(
-        auto ref const O    obj,
-      ) {
-        string _txt = munge_html(obj);
-        string o = format(q"¶<p class="%s">
-          %s
-        </p>¶",
-            obj.metainfo.is_a,
-            _txt
-          );
-        return o;
-      }
-      auto html_group(O)(
-        auto ref const O    obj,
-      ) {
-        string _txt = munge_html(obj);
-        string o = format(q"¶<p class="%s">
-          %s
-        </p>¶",
-            obj.metainfo.is_a,
-            _txt
-          );
-        return o;
-      }
-      auto html_block(O)(
-        auto ref const O    obj,
-      ) {
-        string _txt = munge_html(obj);
-        string o = format(q"¶
-        <p class="%s">%s</p>¶",
-            obj.metainfo.is_a,
-            _txt.stripRight
-          );
-        return o;
-      }
-      auto html_verse(O)(
-        auto ref const O    obj,
-      ) {
-        string _txt = munge_html(obj);
-        string o = format(q"¶<p class="%s">%s</p>¶",
-            obj.metainfo.is_a,
-            _txt
-          );
-        return o;
-      }
-      auto html_code(O)(
-        auto ref const O    obj,
-      ) {
-        string _txt = html_special_characters_code(obj.text);
-        string o = format(q"¶<p class="%s">%s</p>¶",
-            obj.metainfo.is_a,
-            _txt
-          );
-        return o;
-      }
-      auto html_table(O)(
-        auto ref const O     obj,
-      ) {
-        auto _tablarize(O)(
-          auto ref const O    obj,
-          string                     _txt,
-        ) {
-          string[] _table_rows = _txt.split(rgx.table_delimiter_row);
-          string[] _table_cols;
-          string _table;
-          string _tablenote;
-          foreach(row_idx, row; _table_rows) {
-            _table_cols = row.split(rgx.table_delimiter_col);
-              _table ~= "<tr>";
-              foreach(col_idx, cell; _table_cols) {
-                if ((_table_cols.length == 1)
-                && (_table_rows.length <= row_idx+2)) { // check row_idx+2 (rather than == ++row_idx)
-                  _tablenote ~= cell;
-                } else {
-                  string _col_is = (row_idx == 0 && obj.table.heading) ? "th" : "td";
-                  string _align = ("style=\"text-align:"
-                  ~ ((obj.table.column_aligns[col_idx] == "l")
-                  ? "left\"" : "right\""));
-                  _table ~= "<"
-                    ~ _col_is
-                    ~ " width=\""
-                    ~ obj.table.column_widths[col_idx].to!string
-                    ~ "%\" "
-                    ~ _align
-                    ~ ">";
-                  _table ~= cell;
-                  _table ~= "</"
-                    ~ _col_is
-                    ~ ">";
-                }
-              }
-              _table ~= "</tr>";
-            }
-          auto t = tuple(
-            _table,
-            _tablenote,
-          );
-          return t;
-        }
-        string _txt = munge_html(obj);
-        auto t = _tablarize(obj, _txt);
-        _txt = t[0];
-        string _note = t[1];
-        string o = format(q"¶<p class="%s">
-          <table summary="normal text css" width="95%%" border="0" bgcolor="white" cellpadding="2" align="center">
-            %s
-          </table>
-          %s
-        </p>¶",
-          obj.metainfo.is_a,
-          _txt,
-          _note
-        );
-        return o;
-      }
-      auto sqlite_load_string(O,Dm)(
-        auto ref const O     obj,
-        auto ref       Dm    doc_matters,
-      ) {
-        string o;
-        return o;
-      }
-      auto postgresql_load_string(O,Dm)(
-        auto ref const O     obj,
-        auto ref       Dm    doc_matters,
-      ) {
-        string o;
-        return o;
-      }
-      string sqlite_statement(O)(
-        auto ref const O    obj,
-        string                     _txt,
-        string                     _html,
-      ) {
-        void _sql_exe(O)(
-          string                   _sql,
-        ) {
-          writeln(_html);
-          writeln(_sql);
-        }
-        string _sql;
-        return _sql;
-      }
-      auto heading(O)(
-        auto ref const O      obj,
-      ) {
-        string[string] obj_txt = [
-          "text": generic_munge_sanitize_text_for_search(obj.text),
-          "html": html_heading(obj)
-        ];
-        if (doc_matters.opt.action.debug_do) {
-          debug(sql_txt) {
-            writeln(obj_txt["text"]);
-          }
-          debug(sql_html) {
-            writeln(obj_txt["html"]);
-          }
-        } else {
-          // load sql
-        }
-        return obj_txt;
-      }
-      auto para(O)(
-        auto ref const O     obj,
-      ) {
-        string[string] obj_txt = [
-          "text": generic_munge_sanitize_text_for_search(obj.text),
-          "html": html_para(obj)
-        ];
-        if (doc_matters.opt.action.debug_do) {
-          debug(sql_txt) {
-            writeln(obj_txt["text"]);
-          }
-          debug(sql_html) {
-            writeln(obj_txt["html"]);
-          }
-        } else {
-          // load sql
-        }
-        return obj_txt;
-      }
-      auto quote(O)(
-        auto ref const O     obj,
-      ) {
-        string[string] obj_txt = [
-          "text": generic_munge_sanitize_text_for_search(obj.text),
-          "html": html_quote(obj)
-        ];
-        if (doc_matters.opt.action.debug_do) {
-          debug(sql_txt) {
-            writeln(obj_txt["text"]);
-          }
-          debug(sql_html) {
-            writeln(obj_txt["html"]);
-          }
-        } else {
-          // load sql
-        }
-        return obj_txt;
-      }
-      auto group(O)(
-        auto ref const O     obj,
-      ) {
-        string[string] obj_txt = [
-          "text": generic_munge_sanitize_text_for_search(obj.text),
-          "html": html_group(obj)
-        ];
-        if (doc_matters.opt.action.debug_do) {
-          debug(sql_txt) {
-            writeln(obj_txt["text"]);
-          }
-          debug(sql_html) {
-            writeln(obj_txt["html"]);
-          }
-        } else {
-          // load sql
-        }
-        return obj_txt;
-      }
-      auto block(O)(
-        auto ref const O     obj,
-      ) {
-        string[string] obj_txt = [
-          "text": generic_munge_sanitize_text_for_search(obj.text),
-          "html": html_block(obj)
-        ];
-        if (doc_matters.opt.action.debug_do) {
-          debug(sql_txt) {
-            writeln(obj_txt["text"]);
-          }
-          debug(sql_html) {
-            writeln(obj_txt["html"]);
-          }
-        } else {
-          // load sql
-        }
-        return obj_txt;
-      }
-      auto verse(O)(
-        auto ref const O     obj,
-      ) {
-        string[string] obj_txt = [
-          "text": generic_munge_sanitize_text_for_search(obj.text),
-          "html": html_verse(obj)
-        ];
-        if (doc_matters.opt.action.debug_do) {
-          debug(sql_txt) {
-            writeln(obj_txt["text"]);
-          }
-          debug(sql_html) {
-            writeln(obj_txt["html"]);
-          }
-        } else {
-          // load sql
-        }
-        return obj_txt;
-      }
-      auto code(O)(
-        auto ref const O     obj,
-      ) {
-        string[string] obj_txt = [
-          "text": generic_munge_sanitize_text_for_search(obj.text),
-          "html": html_code(obj)
-        ];
-        if (doc_matters.opt.action.debug_do) {
-          debug(sql_txt) {
-            writeln(obj_txt["text"]);
-          }
-          debug(sql_html) {
-            writeln(obj_txt["html"]);
-          }
-        } else {
-          // load sql
-        }
-        return obj_txt;
-      }
-      auto table(O)(
-        auto ref const O     obj,
-      ) {
-        string[string] obj_txt = [
-          "text": generic_munge_sanitize_text_for_search(obj.text),
-          "html": html_table(obj)
-        ];
-        if (doc_matters.opt.action.debug_do) {
-          debug(sql_txt) {
-            writeln(obj_txt["text"]);
-          }
-          debug(sql_html) {
-            writeln(obj_txt["html"]);
-          }
-        } else {
-          // load sql
-        }
-        return obj_txt;
-      }
-    }
-    return sqlite_format_and_load_objects();
-  }
-}
-template SQLiteTablesReCreate() {
-  string SQLiteTablesReCreate()() {
-    string _sql_instruct;
-    _sql_instruct = format(q"¶
-      DROP INDEX IF EXISTS idx_ocn;
-      DROP INDEX IF EXISTS idx_uid;
-      DROP INDEX IF EXISTS idx_digest_clean;
-      DROP INDEX IF EXISTS idx_digest_all;
-      DROP INDEX IF EXISTS idx_clean;
-      DROP INDEX IF EXISTS idx_title;
-      DROP INDEX IF EXISTS idx_creator_author;
-      DROP INDEX IF EXISTS src_filename;
-      DROP INDEX IF EXISTS idx_language_document_char;
-      DROP INDEX IF EXISTS idx_classify_topic_register;
-      DROP TABLE IF EXISTS metadata_and_text;
-      DROP TABLE IF EXISTS doc_objects;
-      DROP TABLE IF EXISTS urls;
-      CREATE TABLE metadata_and_text (
-        uid                              VARCHAR(256)      UNIQUE, /* filename, language char, pod/txt (decide on delimiter [,;:/]) */
-        src_composite_id_per_txt         VARCHAR(256)  NOT NULL,   /* UNIQUE, /* z pod name if any + src filename + language code */
-        src_composite_id_per_pod         VARCHAR(256)  NOT NULL,   /* z pod name if any + src filename */
-        title                            VARCHAR(800)  NOT NULL,
-        title_main                       VARCHAR(400)  NOT NULL,
-        title_sub                        VARCHAR(400)      NULL,
-        title_short                      VARCHAR(400)      NULL,
-        title_edition                    VARCHAR(10)       NULL,
-        title_note                       VARCHAR(2500)     NULL,
-        title_language                   VARCHAR(100)      NULL,
-        title_language_char              VARCHAR(6)        NULL,
-        creator_author                   VARCHAR(600)  NOT NULL,
-        creator_author_email             VARCHAR(100)      NULL,
-        creator_author_hon               VARCHAR(100)      NULL,
-        creator_author_nationality       VARCHAR(100)      NULL,
-        creator_editor                   VARCHAR(600)      NULL,
-        creator_contributor              VARCHAR(600)      NULL,
-        creator_illustrator              VARCHAR(600)      NULL,
-        creator_photographer             VARCHAR(600)      NULL,
-        creator_translator               VARCHAR(600)      NULL,
-        creator_prepared_by              VARCHAR(600)      NULL,
-        creator_digitized_by             VARCHAR(600)      NULL,
-        creator_audio                    VARCHAR(600)      NULL,
-        creator_video                    VARCHAR(600)      NULL,
-        language_document                VARCHAR(100)      NULL,
-        language_document_char           VARCHAR(6)    NOT NULL,
-        language_original                VARCHAR(100)      NULL,
-        language_original_char           VARCHAR(6)        NULL,
-        date_added_to_site               VARCHAR(10)       NULL,
-        date_available                   VARCHAR(10)       NULL,
-        date_created                     VARCHAR(10)       NULL,
-        date_issued                      VARCHAR(10)       NULL,
-        date_modified                    VARCHAR(10)       NULL,
-        date_published                   VARCHAR(10)       NULL,
-        date_valid                       VARCHAR(10)       NULL,
-        date_translated                  VARCHAR(10)       NULL,
-        date_original_publication        VARCHAR(10)       NULL,
-        date_generated                   VARCHAR(10)       NULL,
-        publisher                        VARCHAR(600)      NULL,
-        original_publisher               VARCHAR(600)      NULL,
-        original_language                VARCHAR(100)      NULL,
-        original_language_char           VARCHAR(6)        NULL,
-        original_source                  VARCHAR(600)      NULL,
-        original_institution             VARCHAR(600)      NULL,
-        original_nationality             VARCHAR(100)      NULL,
-        original_title                   VARCHAR(800)      NULL,
-        rights_copyright                 VARCHAR(2500)     NULL,
-        rights_copyright_audio           VARCHAR(2500)     NULL,
-        rights_copyright_cover           VARCHAR(2500)     NULL,
-        rights_copyright_illustrations   VARCHAR(2500)     NULL,
-        rights_copyright_photographs     VARCHAR(2500)     NULL,
-        rights_copyright_text            VARCHAR(2500)     NULL,
-        rights_copyright_translation     VARCHAR(2500)     NULL,
-        rights_copyright_video           VARCHAR(2500)     NULL,
-        rights_license                   VARCHAR(2500)     NULL,
-        identifier_oclc                  VARCHAR(30)       NULL,
-        identifier_isbn                  VARCHAR(16)       NULL,
-        classify_topic_register          VARCHAR(2500)     NULL,
-        classify_subject                 VARCHAR(600)      NULL,
-        classify_loc                     VARCHAR(30)       NULL,
-        classify_dewey                   VARCHAR(30)       NULL,
-        classify_keywords                VARCHAR(600)      NULL,
-        notes_abstract                   TEXT              NULL,
-        notes_description                TEXT              NULL,
-        notes_comment                    TEXT              NULL,
-        notes_coverage                   VARCHAR(200)      NULL,
-        notes_relation                   VARCHAR(200)      NULL,
-        notes_history                    VARCHAR(600)      NULL,
-        notes_type                       VARCHAR(600)      NULL,
-        notes_format                     VARCHAR(600)      NULL,
-        notes_prefix                     TEXT              NULL,
-        notes_prefix_a                   TEXT              NULL,
-        notes_prefix_b                   TEXT              NULL,
-        notes_suffix                     TEXT              NULL,
-        src_filename                     VARCHAR(256)  NOT NULL,
-        src_fingerprint                  VARCHAR(256)      NULL,
-        src_filesize                     VARCHAR(10)       NULL,
-        src_wordcount                    VARCHAR(10)       NULL,
-        pod_name                         VARCHAR(256)      NULL, /* zipped pod, work to be done here */
-        pod_fingerprint                  VARCHAR(256)      NULL, /* zipped pod, work to be done here */
-        pod_size                         VARCHAR(10)       NULL, /* zipped pod, work to be done here */
-        src_text                         TEXT              NULL,
-        fulltext                         TEXT              NULL,
-        links                            TEXT              NULL
-      );
-      CREATE TABLE doc_objects (
-        lid                              BIGINT            PRIMARY KEY,
-        uid_metadata_and_text            VARCHAR(256)      REFERENCES metadata_and_text(uid) ON DELETE CASCADE,
-        ocn                              SMALLINT,
-        ocnd                             VARCHAR(6),
-        ocns                             VARCHAR(6),
-        clean                            TEXT              NULL,
-        body                             TEXT              NULL,
-        seg                              VARCHAR(256)      NULL,
-        lev_an                           VARCHAR(1),
-        lev                              SMALLINT          NULL,
-        is_of_type                       VARCHAR(16),
-        is_a                             VARCHAR(16),
-        node                             VARCHAR(16)       NULL,
-        parent                           VARCHAR(16)       NULL,
-        last_decendant                   VARCHAR(16)       NULL, /* headings only */
-        digest_clean                     CHAR(256),
-        digest_all                       CHAR(256),
-        types                            CHAR(1)           NULL
-      );
-      CREATE INDEX idx_ocn ON doc_objects(ocn);
-      CREATE INDEX idx_digest_clean ON doc_objects(digest_clean);
-      CREATE INDEX idx_digest_all ON doc_objects(digest_all);
-      CREATE INDEX idx_clean ON doc_objects(clean);
-      CREATE INDEX idx_title ON metadata_and_text(title);
-      CREATE INDEX idx_author ON metadata_and_text(creator_author);
-      CREATE INDEX idx_uid ON metadata_and_text(uid);
-      CREATE INDEX idx_filename ON metadata_and_text(src_filename);
-      CREATE INDEX idx_language ON metadata_and_text(language_document_char);
-      CREATE INDEX idx_topics ON metadata_and_text(classify_topic_register);
-    ¶",);
-    return _sql_instruct;
-  }
-}
-template SQLiteDeleteDocument() {
-  string SQLiteDeleteDocument(I)(
-    I doc_matters,
-  ) {
-    string _uid = doc_matters.src.doc_uid;
-    string _delete_uid = format(q"¶
-    DELETE FROM metadata_and_text
-    WHERE uid = '%s';
-    DELETE FROM doc_objects
-    WHERE uid_metadata_and_text = '%s';
-    ¶",
-      _uid,
-      _uid,
-    );
-    return _delete_uid;
-  }
-}
-template SQLiteInsertMetadata() {
-  string SQLiteInsertMetadata(I)(
-    I doc_matters,
-  ) {
-    string _uid = SQLinsertDelimiter!()(doc_matters.src.doc_uid);
-    string _insert_metadata = format(q"¶
-      INSERT INTO metadata_and_text (
-        uid,
-        src_filename,
-        src_composite_id_per_txt,
-        src_composite_id_per_pod,
-        title,
-        title_main,
-        title_sub,
-        title_short,
-        title_edition,
-        title_language,
-        classify_dewey,
-        classify_keywords,
-        classify_loc,
-        classify_subject,
-        classify_topic_register,
-        creator_author,
-        creator_author_email,
-        creator_illustrator,
-        creator_translator,
-        date_added_to_site,
-        date_available,
-        date_created,
-        date_issued,
-        date_modified,
-        date_published,
-        date_valid,
-        identifier_isbn,
-        identifier_oclc,
-        language_document,
-        language_document_char,
-        notes_abstract,
-        notes_description,
-        original_publisher,
-        original_language,
-        original_language_char,
-        original_source,
-        original_title,
-        publisher,
-        rights_copyright,
-        rights_copyright_audio,
-        rights_copyright_cover,
-        rights_copyright_illustrations,
-        rights_copyright_photographs,
-        rights_copyright_text,
-        rights_copyright_translation,
-        rights_copyright_video,
-        rights_license
-      )
-      VALUES (
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s',
-        '%s'
-      );
-    ¶",
-      _uid,
-      SQLinsertDelimiter!()(doc_matters.src.filename),
-      SQLinsertDelimiter!()(doc_matters.src.docname_composite_unique_per_src_doc),
-      SQLinsertDelimiter!()(doc_matters.src.docname_composite_unique_per_src_pod),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.title_full),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.title_main),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.title_subtitle),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.title_short),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.title_edition),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.title_language),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.classify_dewey),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.classify_keywords),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.classify_loc),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.classify_subject),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.classify_topic_register),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.creator_author),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.creator_author_email),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.creator_illustrator),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.creator_translator),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.date_added_to_site),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.date_available),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.date_created),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.date_issued),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.date_modified),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.date_published),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.date_valid),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.identifier_isbn),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.identifier_oclc),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.language_document),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.language_document_char),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.notes_abstract),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.notes_description),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.original_publisher),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.original_language),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.original_language_char),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.original_source),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.original_title),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.publisher),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.rights_copyright),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.rights_copyright_audio),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.rights_copyright_cover),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.rights_copyright_illustrations),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.rights_copyright_photographs),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.rights_copyright_text),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.rights_copyright_translation),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.rights_copyright_video),
-      SQLinsertDelimiter!()(doc_matters.conf_make_meta.meta.rights_license)
-    );
-    return _insert_metadata;
-  }
-}
-template SQLiteInsertDocObjectsLoop() {
-  string SQLiteInsertDocObjectsLoop(D,I)(
-    D    doc_abstraction,
-    I    doc_matters,
-  ) {
-    string _uid = SQLinsertDelimiter!()(doc_matters.src.doc_uid);
-    string insertDocObjectsRow(O)(O obj) {
-      string _insert_doc_objects_row = format(q"¶
-        INSERT INTO doc_objects (
-          uid_metadata_and_text,
-          ocn,
-          clean,
-          body,
-          lev,
-          is_of_type,
-          is_a
-        )
-        VALUES (
-          '%s',
-          %s,
-          '%s',
-          '%s',
-          %s,
-          '%s',
-          '%s'
-        );
-      ¶",
-        _uid,
-        obj.metainfo.ocn,
-        SQLinsertDelimiter!()(obj_txt["text"]),
-        SQLinsertDelimiter!()(obj_txt["html"]),
-        obj.metainfo.heading_lev_markup,
-        obj.metainfo.is_of_type,
-        obj.metainfo.is_a,
-      );
-      return _insert_doc_objects_row;
-    }
-    auto format_and_sqlite_load = SQLiteFormatAndLoadObject!()(doc_matters);
-    string[string] obj_txt;
-    string doc_text;
-    string[] _insert_doc_objects;
-    foreach (part; doc_matters.xml.keys_seq.sql) {
-      foreach (obj; doc_abstraction[part]) {
-        switch (obj.metainfo.is_of_part) {
-        case "frontmatter":              assert(part == "head", part);
-          switch (obj.metainfo.is_of_type) {
-          case "para":
-            switch (obj.metainfo.is_a) {
-            case "heading":
-              obj_txt = format_and_sqlite_load.heading(obj);
-              break;
-            default:
-              if ((doc_matters.opt.action.debug_do)) {
-                writeln(__FILE__, ":", __LINE__, ": ", obj.metainfo.is_a);
-              }
-              break;
-            }
-            break;
-          default:
-            if ((doc_matters.opt.action.debug_do)) {
-              writeln(__FILE__, ":", __LINE__, ": ", obj.metainfo.is_of_type);
-            }
-            break;
-          }
-          break;
-        case "body": //                    assert(part == "body", part);
-          switch (obj.metainfo.is_of_type) {
-          case "para":
-            switch (obj.metainfo.is_a) {
-            case "heading":
-              debug (asserts) {
-                if (part != "body") {
-                  writeln(__LINE__, ": ", obj.text);
-                }
-              }
-              obj_txt = format_and_sqlite_load.heading(obj);
-              break;
-            case "para":
-              obj_txt = format_and_sqlite_load.para(obj);
-              break;
-            default:
-              if ((doc_matters.opt.action.debug_do)) {
-                writeln(__FILE__, ":", __LINE__, ": ", obj.metainfo.is_a);
-              }
-              break;
-            }
-            break;
-          case "block":
-            switch (obj.metainfo.is_a) {
-            case "quote":
-              obj_txt = format_and_sqlite_load.quote(obj);
-              break;
-            case "group":
-              obj_txt = format_and_sqlite_load.group(obj);
-              break;
-            case "block":
-              obj_txt = format_and_sqlite_load.block(obj);
-              break;
-            case "poem":                        // double check on keeping both poem & verse
-              break;
-            case "verse":
-              obj_txt = format_and_sqlite_load.verse(obj);
-              break;
-            case "code":
-              obj_txt = format_and_sqlite_load.code(obj);
-              break;
-            case "table":
-              obj_txt = format_and_sqlite_load.table(obj);
-              break;
-            default:
-              if ((doc_matters.opt.action.debug_do)) {
-                writeln(__FILE__, ":", __LINE__, ": ", obj.metainfo.is_a);
-              }
-              break;
-            }
-            break;
-          default:
-            if ((doc_matters.opt.action.debug_do)) {
-              writeln(__FILE__, ":", __LINE__, ": ", obj.metainfo.is_of_type);
-            }
-            break;
-          }
-          break;
-        case "backmatter":
-          assert(part == "glossary" || "bibliography" || "bookindex_seg" || "blurb" || "tail", part);
-          switch (obj.metainfo.is_of_type) {
-          case "para":
-            switch (obj.metainfo.is_a) {
-            case "heading":
-              obj_txt = format_and_sqlite_load.heading(obj);
-              break;
-            case "glossary":             assert(part == "glossary", part);
-              obj_txt = format_and_sqlite_load.para(obj);
-              break;
-            case "bibliography":         assert(part == "bibliography", part);
-              obj_txt = format_and_sqlite_load.para(obj);
-              break;
-            case "bookindex":            assert(part == "bookindex_seg", part);
-              obj_txt = format_and_sqlite_load.para(obj);
-              break;
-            case "blurb":                assert(part == "blurb", part);
-              obj_txt = format_and_sqlite_load.para(obj);
-              break;
-            default:
-              if ((doc_matters.opt.action.debug_do)) {
-                writeln(__FILE__, ":", __LINE__, ": ", obj.metainfo.is_a);
-              }
-              break;
-            }
-            break;
-          default:
-            if ((doc_matters.opt.action.debug_do)) {
-              writeln(__FILE__, ":", __LINE__, ": ", obj.metainfo.is_of_type);
-            }
-            break;
-          }
-          break;
-        case "comment":
-          break;
-        default:
-          if ((doc_matters.opt.action.debug_do)) {
-            writeln(__FILE__, ":", __LINE__, ": ", obj.metainfo.is_of_part); // check where empty value could come from
-            writeln(__FILE__, ":", __LINE__, ": ", obj.metainfo.is_a);
-            writeln(__FILE__, ":", __LINE__, ": ", obj.text); // check where empty value could come from
-          }
-          break;
-        }
-        if (obj.metainfo.is_a == "heading") {
-          if ((doc_matters.opt.action.very_verbose)) {
-            writeln(
-              "markup: ", obj.metainfo.heading_lev_markup,
-              "> ", obj.metainfo.dom_structure_markedup_tags_status,
-              "; collapsed: ", obj.metainfo.heading_lev_collapsed,
-              "> ", obj.metainfo.dom_structure_collapsed_tags_status,
-              "; ocn: ", obj.metainfo.ocn,
-              " node: ", obj.metainfo.node,
-              "; parent: ", obj.metainfo.parent_lev_markup,
-              "; ocn: ", obj.metainfo.parent_ocn,
-              "; ",
-            );
-          }
-        }
-        if (!(obj.metainfo.is_a == "comment")) {
-          _insert_doc_objects ~= insertDocObjectsRow(obj);
-        }
-      } // loop closes
-    }
-    return _insert_doc_objects.join.to!(char[]).toUTF8;
-  }
-}
-template SQLiteTablesCreate() {
-  void SQLiteTablesCreate(E,O)(E env, O opt_action) {
-    import d2sqlite3;
-    template SQLiteTablesReCreate() {
-      string SQLiteTablesReCreate()() {
-        string _sql_instruct;
-        _sql_instruct = format(q"¶
-          DROP INDEX IF EXISTS idx_ocn;
-          DROP INDEX IF EXISTS idx_uid;
-          DROP INDEX IF EXISTS idx_digest_clean;
-          DROP INDEX IF EXISTS idx_digest_all;
-          DROP INDEX IF EXISTS idx_clean;
-          DROP INDEX IF EXISTS idx_title;
-          DROP INDEX IF EXISTS idx_creator_author;
-          DROP INDEX IF EXISTS src_filename;
-          DROP INDEX IF EXISTS idx_language_document_char;
-          DROP INDEX IF EXISTS idx_classify_topic_register;
-          DROP TABLE IF EXISTS metadata_and_text;
-          DROP TABLE IF EXISTS doc_objects;
-          DROP TABLE IF EXISTS urls;
-          CREATE TABLE metadata_and_text (
-            uid                              VARCHAR(256)      UNIQUE, /* filename, language char, pod/txt (decide on delimiter [,;:/]) */
-            src_composite_id_per_txt         VARCHAR(256)  NOT NULL,   /* UNIQUE, /* z pod name if any + src filename + language code */
-            src_composite_id_per_pod         VARCHAR(256)  NOT NULL,   /* z pod name if any + src filename */
-            title                            VARCHAR(800)  NOT NULL,
-            title_main                       VARCHAR(400)  NOT NULL,
-            title_sub                        VARCHAR(400)      NULL,
-            title_short                      VARCHAR(400)      NULL,
-            title_edition                    VARCHAR(10)       NULL,
-            title_note                       VARCHAR(2500)     NULL,
-            title_language                   VARCHAR(100)      NULL,
-            title_language_char              VARCHAR(6)        NULL,
-            creator_author                   VARCHAR(600)  NOT NULL,
-            creator_author_email             VARCHAR(100)      NULL,
-            creator_author_hon               VARCHAR(100)      NULL,
-            creator_author_nationality       VARCHAR(100)      NULL,
-            creator_editor                   VARCHAR(600)      NULL,
-            creator_contributor              VARCHAR(600)      NULL,
-            creator_illustrator              VARCHAR(600)      NULL,
-            creator_photographer             VARCHAR(600)      NULL,
-            creator_translator               VARCHAR(600)      NULL,
-            creator_prepared_by              VARCHAR(600)      NULL,
-            creator_digitized_by             VARCHAR(600)      NULL,
-            creator_audio                    VARCHAR(600)      NULL,
-            creator_video                    VARCHAR(600)      NULL,
-            language_document                VARCHAR(100)      NULL,
-            language_document_char           VARCHAR(6)    NOT NULL,
-            language_original                VARCHAR(100)      NULL,
-            language_original_char           VARCHAR(6)        NULL,
-            date_added_to_site               VARCHAR(10)       NULL,
-            date_available                   VARCHAR(10)       NULL,
-            date_created                     VARCHAR(10)       NULL,
-            date_issued                      VARCHAR(10)       NULL,
-            date_modified                    VARCHAR(10)       NULL,
-            date_published                   VARCHAR(10)       NULL,
-            date_valid                       VARCHAR(10)       NULL,
-            date_translated                  VARCHAR(10)       NULL,
-            date_original_publication        VARCHAR(10)       NULL,
-            date_generated                   VARCHAR(10)       NULL,
-            publisher                        VARCHAR(600)      NULL,
-            original_publisher               VARCHAR(600)      NULL,
-            original_language                VARCHAR(100)      NULL,
-            original_language_char           VARCHAR(6)        NULL,
-            original_source                  VARCHAR(600)      NULL,
-            original_institution             VARCHAR(600)      NULL,
-            original_nationality             VARCHAR(100)      NULL,
-            original_title                   VARCHAR(800)      NULL,
-            rights_copyright                 VARCHAR(2500)     NULL,
-            rights_copyright_audio           VARCHAR(2500)     NULL,
-            rights_copyright_cover           VARCHAR(2500)     NULL,
-            rights_copyright_illustrations   VARCHAR(2500)     NULL,
-            rights_copyright_photographs     VARCHAR(2500)     NULL,
-            rights_copyright_text            VARCHAR(2500)     NULL,
-            rights_copyright_translation     VARCHAR(2500)     NULL,
-            rights_copyright_video           VARCHAR(2500)     NULL,
-            rights_license                   VARCHAR(2500)     NULL,
-            identifier_oclc                  VARCHAR(30)       NULL,
-            identifier_isbn                  VARCHAR(16)       NULL,
-            classify_topic_register          VARCHAR(2500)     NULL,
-            classify_subject                 VARCHAR(600)      NULL,
-            classify_loc                     VARCHAR(30)       NULL,
-            classify_dewey                   VARCHAR(30)       NULL,
-            classify_keywords                VARCHAR(600)      NULL,
-            notes_abstract                   TEXT              NULL,
-            notes_description                TEXT              NULL,
-            notes_comment                    TEXT              NULL,
-            notes_coverage                   VARCHAR(200)      NULL,
-            notes_relation                   VARCHAR(200)      NULL,
-            notes_history                    VARCHAR(600)      NULL,
-            notes_type                       VARCHAR(600)      NULL,
-            notes_format                     VARCHAR(600)      NULL,
-            notes_prefix                     TEXT              NULL,
-            notes_prefix_a                   TEXT              NULL,
-            notes_prefix_b                   TEXT              NULL,
-            notes_suffix                     TEXT              NULL,
-            src_filename                     VARCHAR(256)  NOT NULL,
-            src_fingerprint                  VARCHAR(256)      NULL,
-            src_filesize                     VARCHAR(10)       NULL,
-            src_wordcount                    VARCHAR(10)       NULL,
-            pod_name                         VARCHAR(256)      NULL, /* zipped pod, work to be done here */
-            pod_fingerprint                  VARCHAR(256)      NULL, /* zipped pod, work to be done here */
-            pod_size                         VARCHAR(10)       NULL, /* zipped pod, work to be done here */
-            src_text                         TEXT              NULL,
-            fulltext                         TEXT              NULL,
-            links                            TEXT              NULL
-          );
-          CREATE TABLE doc_objects (
-            lid                              BIGINT            PRIMARY KEY,
-            uid_metadata_and_text            VARCHAR(256)      REFERENCES metadata_and_text(uid) ON DELETE CASCADE,
-            ocn                              SMALLINT,
-            ocnd                             VARCHAR(6),
-            ocns                             VARCHAR(6),
-            clean                            TEXT              NULL,
-            body                             TEXT              NULL,
-            seg                              VARCHAR(256)      NULL,
-            lev_an                           VARCHAR(1),
-            lev                              SMALLINT          NULL,
-            is_of_type                       VARCHAR(16),
-            is_a                             VARCHAR(16),
-            node                             VARCHAR(16)       NULL,
-            parent                           VARCHAR(16)       NULL,
-            last_decendant                   VARCHAR(16)       NULL, /* headings only */
-            digest_clean                     CHAR(256),
-            digest_all                       CHAR(256),
-            types                            CHAR(1)           NULL
-          );
-          CREATE INDEX idx_ocn ON doc_objects(ocn);
-          CREATE INDEX idx_digest_clean ON doc_objects(digest_clean);
-          CREATE INDEX idx_digest_all ON doc_objects(digest_all);
-          CREATE INDEX idx_clean ON doc_objects(clean);
-          CREATE INDEX idx_title ON metadata_and_text(title);
-          CREATE INDEX idx_author ON metadata_and_text(creator_author);
-          CREATE INDEX idx_uid ON metadata_and_text(uid);
-          CREATE INDEX idx_filename ON metadata_and_text(src_filename);
-          CREATE INDEX idx_language ON metadata_and_text(language_document_char);
-          CREATE INDEX idx_topics ON metadata_and_text(classify_topic_register);
-        ¶",);
-        return _sql_instruct;
-      }
-    }
-    if (opt_action.sqlite_db_create) {
-      string _db_statement;
-      auto pth_sqlite = SiSUpathsSQLite!()(opt_action.sqlite_filename, opt_action.output_dir_set);
-      pth_sqlite.base.mkdirRecurse;
-      auto db = Database(pth_sqlite.sqlite_file);
-      {
-        _db_statement ~= SQLiteTablesReCreate!()();
-      }
-      SQLiteDbRun!()(db, _db_statement, opt_action, "TABLE RE-CREATE");
-    }
-  }
-}
-template SQLiteDbDrop() {
-  void SQLiteDbDrop(O)(O opt_action) {
-    writeln("db drop");
-    if ((opt_action.sqlite_db_drop)) {
-      auto pth_sqlite = SiSUpathsSQLite!()(opt_action.sqlite_filename, opt_action.output_dir_set);
-      writeln("remove(", pth_sqlite.sqlite_file, ")");
-      try {
-        remove(pth_sqlite.sqlite_file);
-      } catch (FileException ex) {
-        // handle error
-      }
-    }
-  }
-}