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61 lines
2.5 KiB
61 lines
2.5 KiB
MySQL database "literature", table "formats"
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============================================
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field names
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-----------
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fields available in table "formats" description
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----------------------------------- -----------
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format_id the unique ID number of this format entry
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format_name the display name of this format as it occurs within the formats popup
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format_type the type of this format, either 'import' or 'export'
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format_enabled specifies globally whether the referenced format can be displayed within the formats popup ('true') [if a user chooses so] or not ('false')
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format_spec the unique name of the file holding the function that will output this format (format files must be located either within the 'export' or the 'import' directory)
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order_by a string that specifies the primary sort order for this entry (secondary sort order is by format name)
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depends_id the unique ID number of the referenced external utility that's required for this format (the ID corresponds to the depends_id number of the utility's entry within the "depends" table)
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column types
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------------
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format_id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY
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format_name VARCHAR(100)
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format_type ENUM("export","import") NOT NULL
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format_enabled ENUM("true","false") NOT NULL
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format_spec VARCHAR(255)
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order_by VARCHAR(25)
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depends_id MEDIUMINT UNSIGNED NOT NULL
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INDEX (format_name)
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table creation code
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-------------------
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CREATE TABLE formats (format_id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, format_name VARCHAR(100), format_type ENUM("export","import") NOT NULL, format_enabled ENUM("true","false") NOT NULL, format_spec VARCHAR(255), order_by VARCHAR(25), depends_id MEDIUMINT UNSIGNED NOT NULL, INDEX (format_name));
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rules for data import
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---------------------
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- fields are separated by tabs, records are separated by returns (if not specified otherwise within the LOAD DATA statement)
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- order of fields must resemble the above field order!
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- DATE format must be YYYY-MM-DD
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- TIME format must be HH:MM:SS
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- carriage returns *within* fields (ASCII character 11) must be replaced with a "UNIX return" (ASCII character 10) -> Search for: (\x0B) Replace with: \\n
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- empty fields are indicated by \N -> Search for: (?<=\t|^)(?=\t|$) Replace with: \\N
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- character encoding: higher ASCII chars must be encoded as ISO-8859-1
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- file encoding must be UNIX
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load data code
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--------------
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LOAD DATA LOCAL INFILE "/PATH/TO/FILE/formats.txt" INTO TABLE formats;
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or, alternatively, use something like the following from your shell:
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mysqlimport --local -u root -p YOUR_DB_NAME "/PATH/TO/FILE/formats.txt"
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