db_drop_index

drupal

Versionen
drupal6 – drupal7	`db_drop_index(&$ret, $table, $name)`

Drop an index.

Übergabeparameter

$ret Array to which query results will be added.

$table The table to be altered.

$name The name of the index.

▸ 10 functions call db_drop_index()

▾ 10 functions call db_drop_index()

locale_update_6004 in modules/locale/locale.install: Fix remaining inconsistent indexes.
system_update_6019 in modules/system/system.install: Reconcile small differences in the previous, manually created mysql and pgsql schemas so they are the same and can be represented by a single schema structure.
system_update_6022 in modules/system/system.install: Update files tables to associate files to a uid by default instead of a nid. Rename file_revisions to upload since it should only be used by the upload module used by upload to link files to nodes.
system_update_6023 in modules/system/system.install
system_update_6025 in modules/system/system.install: Increase the maximum length of node titles from 128 to 255.
system_update_6035 in modules/system/system.install: Change index on system table for better performance.
system_update_6036 in modules/system/system.install: Change the search schema and indexing.
system_update_6043 in modules/system/system.install: Update table indices to make them more rational and useful.
system_update_6049 in modules/system/system.install: Replace src index on the {url_alias} table with src, language.
system_update_6055 in modules/system/system.install: Improve indexes on the {url_alias} table.

Code

includes/database.pgsql.inc, line 828

<?php
function db_drop_index(&$ret, $table, $name) {
  $name = '{' . $table . '}_' . $name . '_idx';
  $ret[] = update_sql('DROP INDEX ' . $name);
}
?>

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db_drop_index

Übergabeparameter

Verwandte Themen

▸ 10 functions call db_drop_index()

▾ 10 functions call db_drop_index()

Code

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