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WL#86: Partitioned key cache for MyISAM.

This is the base patch for the task.
This commit is contained in:
Igor Babaev
2010-02-16 08:41:11 -08:00
parent abb87914ec
commit 7e4d89c973
33 changed files with 8063 additions and 325 deletions

View File

@@ -13,6 +13,7 @@ FILES
GLOBAL_STATUS
GLOBAL_VARIABLES
INDEX_STATISTICS
KEY_CACHES
KEY_COLUMN_USAGE
PARTITIONS
PLUGINS
@@ -76,6 +77,7 @@ FILES TABLE_SCHEMA
GLOBAL_STATUS VARIABLE_NAME
GLOBAL_VARIABLES VARIABLE_NAME
INDEX_STATISTICS TABLE_SCHEMA
KEY_CACHES KEY_CACHE_NAME
KEY_COLUMN_USAGE CONSTRAINT_SCHEMA
PARTITIONS TABLE_SCHEMA
PLUGINS PLUGIN_NAME
@@ -139,6 +141,7 @@ FILES TABLE_SCHEMA
GLOBAL_STATUS VARIABLE_NAME
GLOBAL_VARIABLES VARIABLE_NAME
INDEX_STATISTICS TABLE_SCHEMA
KEY_CACHES KEY_CACHE_NAME
KEY_COLUMN_USAGE CONSTRAINT_SCHEMA
PARTITIONS TABLE_SCHEMA
PLUGINS PLUGIN_NAME
@@ -221,6 +224,7 @@ INNODB_LOCK_WAITS information_schema.INNODB_LOCK_WAITS 1
INNODB_RSEG information_schema.INNODB_RSEG 1
INNODB_TABLE_STATS information_schema.INNODB_TABLE_STATS 1
INNODB_TRX information_schema.INNODB_TRX 1
KEY_CACHES information_schema.KEY_CACHES 1
KEY_COLUMN_USAGE information_schema.KEY_COLUMN_USAGE 1
PARTITIONS information_schema.PARTITIONS 1
PBXT_STATISTICS information_schema.PBXT_STATISTICS 1
@@ -259,6 +263,7 @@ Database: information_schema
| GLOBAL_STATUS |
| GLOBAL_VARIABLES |
| INDEX_STATISTICS |
| KEY_CACHES |
| KEY_COLUMN_USAGE |
| PARTITIONS |
| PLUGINS |
@@ -312,6 +317,7 @@ Database: INFORMATION_SCHEMA
| GLOBAL_STATUS |
| GLOBAL_VARIABLES |
| INDEX_STATISTICS |
| KEY_CACHES |
| KEY_COLUMN_USAGE |
| PARTITIONS |
| PLUGINS |
@@ -357,5 +363,5 @@ Wildcard: inf_rmation_schema
+--------------------+
SELECT table_schema, count(*) FROM information_schema.TABLES WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND table_name<>'ndb_binlog_index' AND table_name<>'ndb_apply_status' GROUP BY TABLE_SCHEMA;
table_schema count(*)
information_schema 48
information_schema 49
mysql 22