mirror of
https://github.com/MariaDB/server.git
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173 lines
6.9 KiB
Plaintext
173 lines
6.9 KiB
Plaintext
SET @start_global_value = @@global.optimizer_prune_level;
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SELECT @start_global_value;
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@start_global_value
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1
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SET @start_session_value = @@session.optimizer_prune_level;
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SELECT @start_session_value;
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@start_session_value
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1
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'#--------------------FN_DYNVARS_115_01-------------------------#'
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SET @@global.optimizer_prune_level = 0;
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SET @@global.optimizer_prune_level = DEFAULT;
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SELECT @@global.optimizer_prune_level;
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@@global.optimizer_prune_level
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1
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SET @@session.optimizer_prune_level = 0;
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SET @@session.optimizer_prune_level = DEFAULT;
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SELECT @@session.optimizer_prune_level;
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@@session.optimizer_prune_level
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1
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'#--------------------FN_DYNVARS_115_02-------------------------#'
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SET @@global.optimizer_prune_level = DEFAULT;
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SELECT @@global.optimizer_prune_level = 1;
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@@global.optimizer_prune_level = 1
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1
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SET @@session.optimizer_prune_level = DEFAULT;
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SELECT @@session.optimizer_prune_level = 1;
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@@session.optimizer_prune_level = 1
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1
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'#--------------------FN_DYNVARS_115_03-------------------------#'
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SELECT @@global.optimizer_prune_level;
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@@global.optimizer_prune_level
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1
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SET @@global.optimizer_prune_level = 0;
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SELECT @@global.optimizer_prune_level;
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@@global.optimizer_prune_level
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0
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SET @@global.optimizer_prune_level = 1;
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SELECT @@global.optimizer_prune_level;
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@@global.optimizer_prune_level
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1
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SET @@global.optimizer_prune_level = TRUE;
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SELECT @@global.optimizer_prune_level;
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@@global.optimizer_prune_level
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1
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SET @@global.optimizer_prune_level = FALSE;
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SELECT @@global.optimizer_prune_level;
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@@global.optimizer_prune_level
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0
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'#--------------------FN_DYNVARS_115_04-------------------------#'
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SELECT @@session.optimizer_prune_level;
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@@session.optimizer_prune_level
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1
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SET @@session.optimizer_prune_level = 0;
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SELECT @@session.optimizer_prune_level;
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@@session.optimizer_prune_level
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0
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SET @@session.optimizer_prune_level = 1;
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SELECT @@session.optimizer_prune_level;
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@@session.optimizer_prune_level
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1
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SET @@session.optimizer_prune_level = TRUE;
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SELECT @@session.optimizer_prune_level;
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@@session.optimizer_prune_level
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1
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SET @@session.optimizer_prune_level = FALSE;
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SELECT @@session.optimizer_prune_level;
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@@session.optimizer_prune_level
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0
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'#------------------FN_DYNVARS_115_05-----------------------#'
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SET @@global.optimizer_prune_level = ON;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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'Bug# 34840: Since it is a boolean variable, it should not give errors on 'ON' & 'OFF' values';
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SET @@global.optimizer_prune_level = OFF;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@global.optimizer_prune_level = 'ONN';
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@global.optimizer_prune_level = "OFFF";
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@global.optimizer_prune_level = TTRUE;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@global.optimizer_prune_level = FELSE;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@global.optimizer_prune_level = -1024;
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Warnings:
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Warning 1292 Truncated incorrect optimizer_prune_level value: '-1024'
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SELECT @@global.optimizer_prune_level;
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@@global.optimizer_prune_level
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0
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'Bug# 34840: Since it is a boolean variable, it should give errors on numeric values';
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SET @@global.optimizer_prune_level = 65536;
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Warnings:
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Warning 1292 Truncated incorrect optimizer_prune_level value: '65536'
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SET @@global.optimizer_prune_level = 65530.34;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@global.optimizer_prune_level = test;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@session.optimizer_prune_level = ON;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@session.optimizer_prune_level = OFF;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@session.optimizer_prune_level = ONN;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@session.optimizer_prune_level = ONF;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@session.optimizer_prune_level = ON;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@session.optimizer_prune_level = OF;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@session.optimizer_prune_level = 'OFN';
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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SET @@session.optimizer_prune_level = -2;
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Warnings:
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Warning 1292 Truncated incorrect optimizer_prune_level value: '-2'
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SELECT @@session.optimizer_prune_level;
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@@session.optimizer_prune_level
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0
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SET @@session.optimizer_prune_level = 65530.34.;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1
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SET @@session.optimizer_prune_level = 65550;
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Warnings:
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Warning 1292 Truncated incorrect optimizer_prune_level value: '65550'
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SELECT @@session.optimizer_prune_level;
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@@session.optimizer_prune_level
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1
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'Bug # 34837: Errors are not coming on assigning invalid values to variable';
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SET @@session.optimizer_prune_level = test;
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ERROR 42000: Incorrect argument type to variable 'optimizer_prune_level'
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'#------------------FN_DYNVARS_115_06-----------------------#'
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SELECT @@global.optimizer_prune_level = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='optimizer_prune_level';
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@@global.optimizer_prune_level = VARIABLE_VALUE
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1
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'#------------------FN_DYNVARS_115_07-----------------------#'
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SELECT @@session.optimizer_prune_level = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='optimizer_prune_level';
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@@session.optimizer_prune_level = VARIABLE_VALUE
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1
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'#---------------------FN_DYNVARS_115_08----------------------#'
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SET @@optimizer_prune_level = 0;
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SET @@global.optimizer_prune_level = 1;
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SELECT @@optimizer_prune_level = @@global.optimizer_prune_level;
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@@optimizer_prune_level = @@global.optimizer_prune_level
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0
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'#---------------------FN_DYNVARS_115_09----------------------#'
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SET @@optimizer_prune_level = 1;
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SELECT @@optimizer_prune_level = @@local.optimizer_prune_level;
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@@optimizer_prune_level = @@local.optimizer_prune_level
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1
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SELECT @@local.optimizer_prune_level = @@session.optimizer_prune_level;
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@@local.optimizer_prune_level = @@session.optimizer_prune_level
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1
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'#---------------------FN_DYNVARS_115_10----------------------#'
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SET optimizer_prune_level = 1;
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SELECT @@optimizer_prune_level;
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@@optimizer_prune_level
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1
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SELECT local.optimizer_prune_level;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT session.optimizer_prune_level;
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ERROR 42S02: Unknown table 'session' in field list
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SELECT optimizer_prune_level = @@session.optimizer_prune_level;
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ERROR 42S22: Unknown column 'optimizer_prune_level' in 'field list'
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SET @@global.optimizer_prune_level = @start_global_value;
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SELECT @@global.optimizer_prune_level;
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@@global.optimizer_prune_level
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1
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SET @@session.optimizer_prune_level = @start_session_value;
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SELECT @@session.optimizer_prune_level;
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@@session.optimizer_prune_level
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1
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