database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-07 00:04:31 +03:00
Code Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

12
mysql-test/r/table_definition_cache_basic.result
View File

@@ -1,7 +1,7 @@
SET @start_value = @@global.table_definition_cache; SET @start_value = @@global.table_definition_cache;
SELECT @start_value; SELECT @start_value;
@start_value @start_value
256 400
'#--------------------FN_DYNVARS_019_01------------------------#' '#--------------------FN_DYNVARS_019_01------------------------#'
SET @@global.table_definition_cache = 100; SET @@global.table_definition_cache = 100;
Warnings: Warnings:
@@ -9,12 +9,12 @@ Warning 1292 Truncated incorrect table_definition_cache value: '100'
SET @@global.table_definition_cache = DEFAULT; SET @@global.table_definition_cache = DEFAULT;
SELECT @@global.table_definition_cache; SELECT @@global.table_definition_cache;
@@global.table_definition_cache @@global.table_definition_cache
256 400
'#---------------------FN_DYNVARS_019_02-------------------------#' '#---------------------FN_DYNVARS_019_02-------------------------#'
SET @@global.table_definition_cache = DEFAULT; SET @@global.table_definition_cache = DEFAULT;
SELECT @@global.table_definition_cache = 128; SELECT @@global.table_definition_cache = 400;
@@global.table_definition_cache = 128 @@global.table_definition_cache = 400
0 1
'#--------------------FN_DYNVARS_019_03------------------------#' '#--------------------FN_DYNVARS_019_03------------------------#'
SET @@global.table_definition_cache = 1; SET @@global.table_definition_cache = 1;
Warnings: Warnings:
@@ -109,4 +109,4 @@ ERROR 42S22: Unknown column 'table_definition_cache' in 'field list'
SET @@global.table_definition_cache = @start_value; SET @@global.table_definition_cache = @start_value;
SELECT @@global.table_definition_cache; SELECT @@global.table_definition_cache;
@@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 ; SET @start_value = @@global.table_open_cache ;
SELECT @start_value; SELECT @start_value;
@start_value @start_value
64 400
'#--------------------FN_DYNVARS_001_01------------------------#' '#--------------------FN_DYNVARS_001_01------------------------#'
SET @@global.table_open_cache = 99; SET @@global.table_open_cache = 99;
SET @@global.table_open_cache = DeFAULT; SET @@global.table_open_cache = DeFAULT;
SELECT @@global.table_open_cache; SELECT @@global.table_open_cache;
@@global.table_open_cache @@global.table_open_cache
64 400
'#---------------------FN_DYNVARS_001_02-------------------------#' '#---------------------FN_DYNVARS_001_02-------------------------#'
SET @@global.table_open_cache = Default; SET @@global.table_open_cache = Default;
SELECT @@global.table_open_cache = 64; SELECT @@global.table_open_cache = 400;
@@global.table_open_cache = 64 @@global.table_open_cache = 400
1 1
'#--------------------FN_DYNVARS_001_03------------------------#' '#--------------------FN_DYNVARS_001_03------------------------#'
SET @@global.table_open_cache = 8; 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; SET @@global.table_open_cache = @start_value;
SELECT @@global.table_open_cache ; SELECT @@global.table_open_cache ;
@@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 # # Scope: GLOBAL #
# Access Type: Dynamic # # Access Type: Dynamic #
# Data Type: Numeric # # Data Type: Numeric #
# Default Value: 128 # # Default Value: 400 #
# Range: 1 - 524288 # # Range: 1 - 524288 #
# # # #
# # # #
@@ -52,7 +52,7 @@ SELECT @@global.table_definition_cache;
############################################### ###############################################
SET @@global.table_definition_cache = DEFAULT; SET @@global.table_definition_cache = DEFAULT;
SELECT @@global.table_definition_cache = 128; SELECT @@global.table_definition_cache = 400;
--echo '#--------------------FN_DYNVARS_019_03------------------------#' --echo '#--------------------FN_DYNVARS_019_03------------------------#'

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

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

4
sql/mysql_priv.h
View File

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