Commit 5bdd04bf authored by tsmith@ramayana.hindu.god's avatar tsmith@ramayana.hindu.god
Browse files

Apply InnoDB snapshot innodb-5.1-ss2438. 

Addresses the following bugs:

  Change the fix for Bug#32440 to show bytes instead of kilobytes in
  INFORMATION_SCHEMA.TABLES.DATA_FREE.

  branches/5.1: Fix bug#29507 TRUNCATE shows to many rows effected
  In InnoDB, the row count is only a rough estimate used by SQL
  optimization. InnoDB is now return row count 0 for TRUNCATE operation.

  branches/5.1: Fix bug#35537 - Innodb doesn't increment handler_update
  and handler_delete
  Add the calls to ha_statistic_increment() in ha_innobase::delete_row()
  and ha_innobase::update_row().

  Fix Bug#36169 create innodb compressed table with too large row size crashed
  Sometimes it is possible that
  row_drop_table_for_mysql(index->table_name, trx, FALSE); is invoked in
  row_create_index_for_mysql() when the index object is freed so copy the
  table name to a safe place beforehand and use the copy.

  Fix Bug#36434 ha_innodb.so is installed in the wrong directory
  Change pkglib_LTLIBRARIES with pkgplugin_LTLIBRARIES which has been
  forgotten in this commit: http://lists.mysql.com/commits/40206
parent 3b194176

mysql-test/r/innodb.result

+19 −0
Original line number Diff line number Diff line
@@ -3264,3 +3264,22 @@ AUTO_INCREMENT 
200

DROP TABLE t2;

DROP TABLE t1;

CREATE TABLE t1 (c1 int default NULL,

c2 int default NULL

) ENGINE=InnoDB DEFAULT CHARSET=latin1;

TRUNCATE TABLE t1;

affected rows: 0

INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);

affected rows: 5

info: Records: 5  Duplicates: 0  Warnings: 0

TRUNCATE TABLE t1;

affected rows: 0

DROP TABLE t1;

Variable_name	Value

Handler_update	0

Variable_name	Value

Handler_delete	0

Variable_name	Value

Handler_update	1

Variable_name	Value

Handler_delete	1

mysql-test/t/innodb.test

+46 −0
Original line number Diff line number Diff line
@@ -2458,6 +2458,52 @@ SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2'; 
DROP TABLE t2;

DROP TABLE t1;

# End 34920 test

#

# Bug #29507 TRUNCATE shows to many rows effected

#

CONNECTION default;

CREATE TABLE t1 (c1 int default NULL,

		 c2 int default NULL

) ENGINE=InnoDB DEFAULT CHARSET=latin1;



--enable_info

TRUNCATE TABLE t1;



INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);

TRUNCATE TABLE t1;



--disable_info

DROP TABLE t1;

#

# Bug#35537 Innodb doesn't increment handler_update and handler_delete.

#

-- disable_query_log

-- disable_result_log



CONNECT (c1,localhost,root,,);



DROP TABLE IF EXISTS bug35537;

CREATE TABLE bug35537 (

  c1 int

) ENGINE=InnoDB;



INSERT INTO bug35537 VALUES (1);



-- enable_result_log



SHOW SESSION STATUS LIKE 'Handler_update%';

SHOW SESSION STATUS LIKE 'Handler_delete%';



UPDATE bug35537 SET c1 = 2 WHERE c1 = 1;

DELETE FROM bug35537 WHERE c1 = 2;



SHOW SESSION STATUS LIKE 'Handler_update%';

SHOW SESSION STATUS LIKE 'Handler_delete%';



DROP TABLE bug35537;



DISCONNECT c1;

CONNECTION default;



#######################################################################

#                                                                     #

storage/innobase/Makefile.am

+20 −20
Original line number Diff line number Diff line
@@ -159,11 +159,11 @@ libinnobase_a_CXXFLAGS= $(AM_CFLAGS) 
libinnobase_a_CFLAGS=	$(AM_CFLAGS)



EXTRA_LTLIBRARIES=	ha_innodb.la

pkglib_LTLIBRARIES =	@plugin_innobase_shared_target@

pkgplugin_LTLIBRARIES=	@plugin_innobase_shared_target@



ha_innodb_la_LDFLAGS=	-module -rpath $(pkgplugindir)

ha_innodb_la_CXXFLAGS=	$(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN

ha_innodb_la_CFLAGS  =	$(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN

ha_innodb_la_CXXFLAGS=	$(AM_CFLAGS) $(INNODB_DYNAMIC_CFLAGS)

ha_innodb_la_CFLAGS=	$(AM_CFLAGS) $(INNODB_DYNAMIC_CFLAGS)

ha_innodb_la_SOURCES=	$(libinnobase_a_SOURCES)



EXTRA_DIST=		CMakeLists.txt plug.in \

storage/innobase/handler/ha_innodb.cc

+12 −1
Original line number Diff line number Diff line
@@ -3752,6 +3752,8 @@ ha_innobase::update_row( 


	ut_a(prebuilt->trx == trx);



	ha_statistic_increment(&SSV::ha_update_count);



	if (table->timestamp_field_type & TIMESTAMP_AUTO_SET_ON_UPDATE)

		table->timestamp_field->set_time();
@@ -3841,6 +3843,8 @@ ha_innobase::delete_row( 


	ut_a(prebuilt->trx == trx);



	ha_statistic_increment(&SSV::ha_delete_count);



	/* Only if the table has an AUTOINC column */

	if (table->found_next_number_field && record == table->record[0]) {

		ulonglong	dummy = 0;
@@ -5782,6 +5786,13 @@ ha_innobase::info( 
			n_rows++;

		}



		/* Fix bug#29507: TRUNCATE shows too many rows affected.

		Do not show the estimates for TRUNCATE command. */

		if (thd_sql_command(user_thd) == SQLCOM_TRUNCATE) {



			n_rows = 0;

		}



		stats.records = (ha_rows)n_rows;

		stats.deleted = 0;

		stats.data_file_length = ((ulonglong)
@@ -5792,7 +5803,7 @@ ha_innobase::info( 
					* UNIV_PAGE_SIZE;

		stats.delete_length =

			fsp_get_available_space_in_free_extents(

				ib_table->space);

				ib_table->space) * 1024;

		stats.check_time = 0;



		if (stats.records == 0) {

storage/innobase/plug.in

+24 −19
Original line number Diff line number Diff line
@@ -23,17 +23,22 @@ MYSQL_PLUGIN_ACTIONS(innobase, [ 
		CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE -DUNIV_HPUX";;

	aix*)

		CFLAGS="$CFLAGS -DUNIV_AIX";;

         irix*)

           CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";;

         osf*)

	irix*|osf*|sysv5uw7*|openbsd*)

		CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";;

	*solaris*|*SunOS*)

		CFLAGS="$CFLAGS -DUNIV_SOLARIS";;

         sysv5uw7*)

           # Problem when linking on SCO

           CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";;

         openbsd*)

           CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";;

  esac

  INNODB_DYNAMIC_CFLAGS="-DMYSQL_DYNAMIC_PLUGIN"

  case "$target_cpu" in

	x86_64)

		# The AMD64 ABI forbids absolute addresses in shared libraries

		;;

	*86)

		# Use absolute addresses on IA-32

		INNODB_DYNAMIC_CFLAGS="$INNODB_DYNAMIC_CFLAGS -prefer-non-pic"

		;;

  esac

  AC_SUBST(INNODB_DYNAMIC_CFLAGS)

  ])



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