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77 lines
2.6 KiB
Plaintext
77 lines
2.6 KiB
Plaintext
'#--------------------FN_DYNVARS_009_01-------------------------#'
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SET @global_collation_server = @@global.collation_server;
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SET @session_collation_server = @@session.collation_server;
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SET @global_character_set_server = @@global.character_set_server;
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SET @session_character_set_server = @@session.character_set_server;
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SET NAMES utf8mb4;
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SET @@global.character_set_server = utf8;
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connect con1,localhost,root,,,,;
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connection con1;
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SELECT @@global.character_set_server;
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@@global.character_set_server
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utf8mb3
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SELECT @@session.character_set_server;
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@@session.character_set_server
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utf8mb3
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disconnect con1;
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'#--------------------FN_DYNVARS_009_02-------------------------#'
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connection default;
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'--global character_set_server should not effects current connection--'
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select @@character_set_database,@@character_set_connection;
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@@character_set_database @@character_set_connection
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utf8mb4 utf8mb4
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select @@character_set_database=@@character_set_connection;
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@@character_set_database=@@character_set_connection
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1
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SET @@global.character_set_server = utf8;
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CREATE DATABASE db1;
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USE db1;
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SHOW CREATE DATABASE db1;
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Database Create Database
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db1 CREATE DATABASE `db1` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_uca1400_ai_ci */
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DROP DATABASE db1;
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select @@character_set_database;
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@@character_set_database
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utf8mb4
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'---session character_set_server should effects current connection---'
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SET @@session.character_set_server = utf8;
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CREATE DATABASE db1;
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USE db1;
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SHOW CREATE DATABASE db1;
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Database Create Database
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db1 CREATE DATABASE `db1` /*!40100 DEFAULT CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci */
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DROP DATABASE db1;
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select @@character_set_database;
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@@character_set_database
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utf8mb3
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'----test with new connection----'
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connect con1,localhost,root,,,,;
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connection con1;
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SELECT @@session.character_set_server;
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@@session.character_set_server
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utf8mb3
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'----------character set not specified---------'
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CREATE DATABASE db1;
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USE db1;
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SHOW CREATE DATABASE db1;
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Database Create Database
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db1 CREATE DATABASE `db1` /*!40100 DEFAULT CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci */
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DROP DATABASE db1;
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SELECT @@character_set_database;
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@@character_set_database
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utf8mb3
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'----------ascii character set specified----------'
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CREATE DATABASE db1 character set ascii;
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USE db1;
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SHOW CREATE DATABASE db1;
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Database Create Database
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db1 CREATE DATABASE `db1` /*!40100 DEFAULT CHARACTER SET ascii COLLATE ascii_general_ci */
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DROP DATABASE db1;
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select @@character_set_database;
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@@character_set_database
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utf8mb3
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disconnect con1;
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connection default;
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SET @@global.collation_server = @global_collation_server;
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SET @@session.collation_server = @session_collation_server;
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