function db_table_exists in Drupal 6
Same name in this branch
- 6 includes/database.mysqli.inc \db_table_exists()
- 6 includes/database.mysql.inc \db_table_exists()
- 6 includes/database.pgsql.inc \db_table_exists()
Same name and namespace in other branches
- 8 core/includes/database.inc \db_table_exists()
- 5 includes/database.mysqli.inc \db_table_exists()
- 5 includes/database.mysql.inc \db_table_exists()
- 5 includes/database.pgsql.inc \db_table_exists()
- 7 includes/database/database.inc \db_table_exists()
Check if a table exists.
Parameters
$table: The name of the table.
Return value
TRUE if the table exists, and FALSE if the table does not exist.
Related topics
16 calls to db_table_exists()
- blogapi_update_6001 in modules/
blogapi/ blogapi.install - Add blogapi_files table to enable size restriction for BlogAPI file uploads.
- system_update_6019 in modules/
system/ system.install - Reconcile small differences in the previous, manually created mysql and pgsql schemas so they are the same and can be represented by a single schema structure.
- system_update_6030 in modules/
system/ system.install - Add the tables required by actions.inc.
- system_update_6032 in modules/
system/ system.install - profile_fields.name used to be nullable but is part of a unique key and so shouldn't be.
- system_update_6033 in modules/
system/ system.install - Change node_comment_statistics to be not autoincrement.
File
- includes/
database.pgsql.inc, line 392 - Database interface code for PostgreSQL database servers.
Code
function db_table_exists($table) {
return (bool) db_result(db_query("SELECT COUNT(*) FROM pg_class WHERE relname = '{" . db_escape_table($table) . "}'"));
}