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Title Object type File name Summary
Schema::dropPrimaryKey function core/lib/Drupal/Core/Database/Schema.php Drop the primary key.
Schema::dropTable function core/lib/Drupal/Core/Database/Schema.php Drop a table.
Schema::dropTable function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php
Schema::dropTable function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php
Schema::dropTable function core/modules/mysql/src/Driver/Database/mysql/Schema.php
Schema::dropUniqueKey function core/modules/mysql/src/Driver/Database/mysql/Schema.php
Schema::dropUniqueKey function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php
Schema::dropUniqueKey function core/lib/Drupal/Core/Database/Schema.php Drop a unique key.
Schema::dropUniqueKey function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php
Schema::ensureIdentifiersLength function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php Make sure to limit identifiers according to PostgreSQL compiled in length.
Schema::ensureNotNullPrimaryKey function core/lib/Drupal/Core/Database/Schema.php Ensures that all the primary key fields are correctly defined.
Schema::escapeDefaultValue function core/lib/Drupal/Core/Database/Schema.php Escapes a value to be used as the default value on a column.
Schema::executeDdlStatement function core/lib/Drupal/Core/Database/Schema.php Executes a data definition language (DDL) statement.
Schema::extensionExists function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php Determines whether the PostgreSQL extension is created.
Schema::fieldExists function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php
Schema::fieldExists function core/lib/Drupal/Core/Database/Schema.php Check if a column exists in the given table.
Schema::fieldExists function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php
Schema::fieldNames function core/lib/Drupal/Core/Database/Schema.php Gets an array of field names from an array of key/index column specifiers.
Schema::findPrimaryKeyColumns function core/lib/Drupal/Core/Database/Schema.php Finds the primary key columns of a table, from the database.
Schema::findPrimaryKeyColumns function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php
Schema::findPrimaryKeyColumns function core/modules/mysql/src/Driver/Database/mysql/Schema.php
Schema::findPrimaryKeyColumns function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php
Schema::findTables function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php
Schema::findTables function core/lib/Drupal/Core/Database/Schema.php Finds all tables that are like the specified base table name.
Schema::findTables function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php
Schema::getComment function core/modules/mysql/src/Driver/Database/mysql/Schema.php Retrieves a table or column comment.
Schema::getComment function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php Retrieves a table or column comment.
Schema::getFieldTypeMap function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php
Schema::getFieldTypeMap function core/modules/mysql/src/Driver/Database/mysql/Schema.php
Schema::getFieldTypeMap function core/lib/Drupal/Core/Database/Schema.php Returns a mapping of Drupal schema field names to DB-native field types.
Schema::getFieldTypeMap function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php
Schema::getNormalizedIndexes function core/modules/mysql/src/Driver/Database/mysql/Schema.php Gets normalized indexes from a table specification.
Schema::getPrefixInfo function core/modules/mysql/src/Driver/Database/mysql/Schema.php Get information about the table and database name from the prefix.
Schema::getPrefixInfo function core/lib/Drupal/Core/Database/Schema.php Get information about the table name and schema from the prefix.
Schema::getSequenceName function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php Retrieves a sequence name that is owned by the table and column.
Schema::getTempNamespaceName function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php Gets PostgreSQL's temporary namespace name.
Schema::hashBase64 function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php Calculates a base-64 encoded PostgreSQL-safe sha-256 hash.
Schema::indexExists function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php
Schema::indexExists function core/lib/Drupal/Core/Database/Schema.php Checks if an index exists in the given table.
Schema::indexExists function core/modules/mysql/src/Driver/Database/mysql/Schema.php
Schema::indexExists function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php
Schema::introspectIndexSchema function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php
Schema::introspectIndexSchema function core/modules/mysql/src/Driver/Database/mysql/Schema.php
Schema::introspectIndexSchema function core/modules/pgsql/src/Driver/Database/pgsql/Schema.php
Schema::introspectIndexSchema function core/lib/Drupal/Core/Database/Schema.php Finds the columns for the primary key, unique keys and indexes of a table.
Schema::introspectSchema function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php Find out the schema of a table.
Schema::mapKeyDefinition function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php Renames columns in an index definition according to a new mapping.
Schema::nextPlaceholder function core/lib/Drupal/Core/Database/Schema.php
Schema::prefixNonTable function core/lib/Drupal/Core/Database/Schema.php Create names for indexes, primary keys and constraints.
Schema::prepareComment function core/lib/Drupal/Core/Database/Schema.php Prepare a table or column comment for database query.

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