Merge branch '10.1' into 10.2

mysql-test/suite/innodb_fts/r/misc_debug2.result

+call mtr.add_suppression("InnoDB: Table '.*' tablespace is set as discarded.");
+CREATE TABLE mdev21563(f1 VARCHAR(100), FULLTEXT idx(f1))ENGINE=InnoDB;
+set debug_dbug="+d,fts_instrument_sync_request";
+INSERT INTO mdev21563 VALUES('This is a test');
+ALTER TABLE mdev21563 DISCARD TABLESPACE;
+DROP TABLE mdev21563;

mysql-test/suite/innodb_fts/t/misc_debug2.test

+--source include/have_innodb.inc
+--source include/have_debug.inc
+--source include/not_embedded.inc
+call mtr.add_suppression("InnoDB: Table '.*' tablespace is set as discarded.");
+
+CREATE TABLE mdev21563(f1 VARCHAR(100), FULLTEXT idx(f1))ENGINE=InnoDB;
+set debug_dbug="+d,fts_instrument_sync_request";
+INSERT INTO mdev21563 VALUES('This is a test');
+ALTER TABLE mdev21563 DISCARD TABLESPACE;
+--source include/restart_mysqld.inc
+DROP TABLE mdev21563;

sql/table.cc

@@ -4136,7 +4136,6 @@ bool check_column_name(const char *name)
   been opened.
 
   @param[in] table             The table to check
-  @param[in] table_f_count     Expected number of columns in the table
   @param[in] table_def         Expected structure of the table (column name
                                and type)
 

storage/innobase/row/row0mysql.cc

 /*****************************************************************************
 
 Copyright (c) 2000, 2018, Oracle and/or its affiliates. All Rights Reserved.
-Copyright (c) 2015, 2019, MariaDB Corporation.
+Copyright (c) 2015, 2020, MariaDB Corporation.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -3056,6 +3056,16 @@ row_discard_tablespace_for_mysql(
 		err = DB_ERROR;
 
 	} else {
+		bool fts_exist = (dict_table_has_fts_index(table)
+				  || DICT_TF2_FLAG_IS_SET(
+					  table, DICT_TF2_FTS_HAS_DOC_ID));
+
+		if (fts_exist) {
+			row_mysql_unlock_data_dictionary(trx);
+			fts_optimize_remove_table(table);
+			row_mysql_lock_data_dictionary(trx);
+		}
+
 		/* Do foreign key constraint checks. */
 
 		err = row_discard_tablespace_foreign_key_checks(trx, table);
@@ -3063,6 +3073,10 @@ row_discard_tablespace_for_mysql(
 		if (err == DB_SUCCESS) {
 			err = row_discard_tablespace(trx, table);
 		}
+
+		if (fts_exist && err != DB_SUCCESS) {
+			fts_optimize_add_table(table);
+		}
 	}
 
 	return(row_discard_tablespace_end(trx, table, err));

storage/innobase/srv/srv0srv.cc

@@ -3,7 +3,7 @@
 Copyright (c) 1995, 2017, Oracle and/or its affiliates. All Rights Reserved.
 Copyright (c) 2008, 2009 Google Inc.
 Copyright (c) 2009, Percona Inc.
-Copyright (c) 2013, 2019, MariaDB Corporation.
+Copyright (c) 2013, 2020, MariaDB Corporation.
 
 Portions of this file contain modifications contributed and copyrighted by
 Google, Inc. Those modifications are gratefully acknowledged and are described
@@ -507,7 +507,9 @@ current_time % 60 == 0 and no tasks will be performed when
 current_time % 5 != 0. */
 
 # define	SRV_MASTER_CHECKPOINT_INTERVAL		(7)
-# define	SRV_MASTER_PURGE_INTERVAL		(10)
+#ifdef MEM_PERIODIC_CHECK
+# define	SRV_MASTER_MEM_VALIDATE_INTERVAL	(13)
+#endif /* MEM_PERIODIC_CHECK */
 # define	SRV_MASTER_DICT_LRU_INTERVAL		(47)
 
 /** Simulate compression failures. */

storage/xtradb/row/row0mysql.cc

 /*****************************************************************************
 
 Copyright (c) 2000, 2018, Oracle and/or its affiliates. All Rights Reserved.
-Copyright (c) 2015, 2019, MariaDB Corporation.
+Copyright (c) 2015, 2020, MariaDB Corporation.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -3209,6 +3209,16 @@ row_discard_tablespace_for_mysql(
 		err = DB_ERROR;
 
 	} else {
+		bool fts_exist = (dict_table_has_fts_index(table)
+				  || DICT_TF2_FLAG_IS_SET(
+					  table, DICT_TF2_FTS_HAS_DOC_ID));
+
+		if (fts_exist) {
+			row_mysql_unlock_data_dictionary(trx);
+			fts_optimize_remove_table(table);
+			row_mysql_lock_data_dictionary(trx);
+		}
+
 		/* Do foreign key constraint checks. */
 
 		err = row_discard_tablespace_foreign_key_checks(trx, table);
@@ -3216,6 +3226,11 @@ row_discard_tablespace_for_mysql(
 		if (err == DB_SUCCESS) {
 			err = row_discard_tablespace(trx, table);
 		}
+
+		if (fts_exist && err != DB_SUCCESS) {
+			fts_optimize_add_table(table);
+		}
+
 	}
 
 	return(row_discard_tablespace_end(trx, table, err));

storage/xtradb/srv/srv0srv.cc

@@ -3,7 +3,7 @@
 Copyright (c) 1995, 2017, Oracle and/or its affiliates. All Rights Reserved.
 Copyright (c) 2008, 2009 Google Inc.
 Copyright (c) 2009, Percona Inc.
-Copyright (c) 2013, 2019, MariaDB Corporation.
+Copyright (c) 2013, 2020, MariaDB Corporation.
 
 Portions of this file contain modifications contributed and copyrighted by
 Google, Inc. Those modifications are gratefully acknowledged and are described
@@ -673,7 +673,6 @@ current_time % 60 == 0 and no tasks will be performed when
 current_time % 5 != 0. */
 
 # define	SRV_MASTER_CHECKPOINT_INTERVAL		(7)
-# define	SRV_MASTER_PURGE_INTERVAL		(10)
 #ifdef MEM_PERIODIC_CHECK
 # define	SRV_MASTER_MEM_VALIDATE_INTERVAL	(13)
 #endif /* MEM_PERIODIC_CHECK */