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Scaled back to number of open cached tables to 400 in open_cache as well as definition_cache

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Also fixed test cases related to this
This commit is contained in:
Mikael Ronstrom
2008-10-15 18:09:03 +02:00
parent c7f4a3da29
commit d24a6f321b
5 changed files with 18 additions and 18 deletions
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12
mysql-test/r/table_definition_cache_basic.result
View File

@@ -1,7 +1,7 @@
SET @start_value = @@global.table_definition_cache;
SELECT @start_value;
@start_value
256
400
'#--------------------FN_DYNVARS_019_01------------------------#'
SET @@global.table_definition_cache = 100;
Warnings:
@@ -9,12 +9,12 @@ Warning 1292 Truncated incorrect table_definition_cache value: '100'
SET @@global.table_definition_cache = DEFAULT;
SELECT @@global.table_definition_cache;
@@global.table_definition_cache
256
400
'#---------------------FN_DYNVARS_019_02-------------------------#'
SET @@global.table_definition_cache = DEFAULT;
SELECT @@global.table_definition_cache = 128;
@@global.table_definition_cache = 128
0
SELECT @@global.table_definition_cache = 400;
@@global.table_definition_cache = 400
1
'#--------------------FN_DYNVARS_019_03------------------------#'
SET @@global.table_definition_cache = 1;
Warnings:
@@ -109,4 +109,4 @@ ERROR 42S22: Unknown column 'table_definition_cache' in 'field list'
SET @@global.table_definition_cache = @start_value;
SELECT @@global.table_definition_cache;
@@global.table_definition_cache
256
400

10
mysql-test/r/table_open_cache_basic.result
View File

@@ -1,17 +1,17 @@
SET @start_value = @@global.table_open_cache ;
SELECT @start_value;
@start_value
64
400
'#--------------------FN_DYNVARS_001_01------------------------#'
SET @@global.table_open_cache = 99;
SET @@global.table_open_cache = DeFAULT;
SELECT @@global.table_open_cache;
@@global.table_open_cache
64
400
'#---------------------FN_DYNVARS_001_02-------------------------#'
SET @@global.table_open_cache = Default;
SELECT @@global.table_open_cache = 64;
@@global.table_open_cache = 64
SELECT @@global.table_open_cache = 400;
@@global.table_open_cache = 400
1
'#--------------------FN_DYNVARS_001_03------------------------#'
SET @@global.table_open_cache = 8;
@@ -105,4 +105,4 @@ ERROR 42S22: Unknown column 'table_open_cache' in 'field list'
SET @@global.table_open_cache = @start_value;
SELECT @@global.table_open_cache ;
@@global.table_open_cache
64
400

4
mysql-test/t/table_definition_cache_basic.test
View File

@@ -4,7 +4,7 @@
# Scope: GLOBAL #
# Access Type: Dynamic #
# Data Type: Numeric #
# Default Value: 128 #
# Default Value: 400 #
# Range: 1 - 524288 #
# #
# #
@@ -52,7 +52,7 @@ SELECT @@global.table_definition_cache;
###############################################
SET @@global.table_definition_cache = DEFAULT;
SELECT @@global.table_definition_cache = 128;
SELECT @@global.table_definition_cache = 400;
--echo '#--------------------FN_DYNVARS_019_03------------------------#'

6
mysql-test/t/table_open_cache_basic.test
View File

@@ -4,8 +4,8 @@
# Scope: GLOBAL #
# Access Type: Dynamic #
# Data Type: numeric #
# Default Value: 64 #
# Range: 1-524288 #
# Default Value: 400 #
# Range: 64-524288 #
# #
# #
# Creation Date: 2008-02-13 #
@@ -54,7 +54,7 @@ SELECT @@global.table_open_cache;
###############################################
SET @@global.table_open_cache = Default;
SELECT @@global.table_open_cache = 64;
SELECT @@global.table_open_cache = 400;
--echo '#--------------------FN_DYNVARS_001_03------------------------#'
########################################################################

4
sql/mysql_priv.h
View File

@@ -260,8 +260,8 @@ protected:
#define MAX_FIELDS_BEFORE_HASH 32
#define USER_VARS_HASH_SIZE 16
#define TABLE_OPEN_CACHE_MIN 64
#define TABLE_OPEN_CACHE_DEFAULT 1024
#define TABLE_DEF_CACHE_DEFAULT 1024
#define TABLE_OPEN_CACHE_DEFAULT 400
#define TABLE_DEF_CACHE_DEFAULT 400
/**
We must have room for at least 256 table definitions in the table
cache, since otherwise there is no chance prepared