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Diffstat (limited to 'user_guide_src/source/database/utilities.rst')
| -rw-r--r-- | user_guide_src/source/database/utilities.rst | 75 |
1 files changed, 39 insertions, 36 deletions
diff --git a/user_guide_src/source/database/utilities.rst b/user_guide_src/source/database/utilities.rst index d15cef06d..0d8137dd7 100644 --- a/user_guide_src/source/database/utilities.rst +++ b/user_guide_src/source/database/utilities.rst @@ -9,7 +9,6 @@ database. :local: :depth: 2 - ****************************** Initializing the Utility Class ****************************** @@ -248,66 +247,70 @@ Preference Default Value Options Descript Class Reference *************** -.. class:: DB_utility +.. class:: CI_DB_utility - .. method:: backup($params) + .. method:: backup([$params = array()]) - :param array $params: associative array of backup preferences + :param array $params: An associative array of options :returns: void - :rtype: void - - Perform a database backup, per user preferences + :rtype: void - .. method:: csv_from_results($query, $delim = ',', $newline = "\n", $enclosure = '"') - - :param object $query: DB_result with data to backup - :param string $delim: Delimniter character for the CSV file, default is ',' - :param string $newline: Character to use for newlines, default is "\n" - :param string $enclosure: Delimiter used for enclosure, default is '"' - :returns: The generated CSV file as a string - :rtype: string + Perform a database backup, per user preferences. .. method:: database_exists($database_name) - :param string $database_name: name of the database to check for + :param string $database_name: Database name :returns: TRUE if the database exists, FALSE otherwise - :rtype: boolean + :rtype: bool - Check for the existence of a database + Check for the existence of a database. .. method:: list_databases() :returns: Array of database names found - :rtype: array + :rtype: array - Retrieve all the database names + Retrieve a list of all the database names. .. method:: optimize_database() - :returns: Array of optimization messages, FALSE on failure - :rtype: array + :returns: Array of optimization messages or FALSE on failure + :rtype: array - Optimizes a database + Optimizes the database. .. method:: optimize_table($table_name) - :param string $table_name: Name of the table to optimize - :returns: Array of optimization messages, FALSE on failure - :rtype: array + :param string $table_name: Name of the table to optimize + :returns: Array of optimization messages or FALSE on failure + :rtype: array - Optimizes a database table + Optimizes a database table. .. method:: repair_table($table_name) - :param string $table_name: Name of the table to repair - :returns: Array of repair messages, FALSE on failure - :rtype: array + :param string $table_name: Name of the table to repair + :returns: Array of repair messages or FALSE on failure + :rtype: array + + Repairs a database table. + + .. method:: csv_from_results($query[, $delim = ','[, $newline = "\n"[, $enclosure = '"']]]) + + :param object $query: A database result object + :param string $delim: The CSV field delimiter to use + :param string $newline: The newline character to use + :param string $enclosure: The enclosure delimiter to use + :returns: The generated CSV file as a string + :rtype: string + + Translates a database result object into a CSV document. - Repairs a database table + .. method:: xml_from_results($query[, $params = array()]) - .. method:: xml_from_results($query, $params) + :param object $query: A database result object + :param array $params: An associative array of preferences + :returns: The generated XML document as a string + :rtype: string - :param object $query: DB_result with data to backup - :param array $params: Associative array of preferences - :returns: The generated XML document as a string - :rtype: string + Translates a database result object into an XML document.
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