com.google.cloud.spanner.jdbc.postgresql.DatabaseMetaData_GetTables.sql Maven / Gradle / Ivy

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JDBC driver for Google Cloud Spanner.

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/*
 * Copyright 2022 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

SELECT TABLE_CATALOG AS "TABLE_CAT", TABLE_SCHEMA AS "TABLE_SCHEM", TABLE_NAME AS "TABLE_NAME",
       CASE WHEN TABLE_TYPE = 'BASE TABLE' THEN 'TABLE' ELSE TABLE_TYPE END AS "TABLE_TYPE",
       NULL AS "REMARKS", NULL AS "TYPE_CAT", NULL AS "TYPE_SCHEM", NULL AS "TYPE_NAME",
       NULL AS "SELF_REFERENCING_COL_NAME", NULL AS "REF_GENERATION"
FROM INFORMATION_SCHEMA.TABLES AS T
WHERE UPPER(COALESCE(TABLE_CATALOG, '')) LIKE ?
  AND UPPER(TABLE_SCHEMA) LIKE ?
  AND UPPER(TABLE_NAME) LIKE ?
  AND (
            (CASE WHEN TABLE_TYPE = 'BASE TABLE' THEN 'TABLE' ELSE TABLE_TYPE END) LIKE ?
        OR
            (CASE WHEN TABLE_TYPE = 'BASE TABLE' THEN 'TABLE' ELSE TABLE_TYPE END) LIKE ?
    )
ORDER BY TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME