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58 lines
2.7 KiB
Plaintext
58 lines
2.7 KiB
Plaintext
#
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# wsrep_start_position
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#
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# save the initial value
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SET @wsrep_start_position_global_saved = @@global.wsrep_start_position;
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# default
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SELECT @@global.wsrep_start_position;
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@@global.wsrep_start_position
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00000000-0000-0000-0000-000000000000:-1
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# scope
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SELECT @@session.wsrep_start_position;
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ERROR HY000: Variable 'wsrep_start_position' is a GLOBAL variable
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SET @@global.wsrep_start_position='00000000-0000-0000-0000-000000000000:-1';
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SELECT @@global.wsrep_start_position;
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@@global.wsrep_start_position
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00000000-0000-0000-0000-000000000000:-1
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# valid values
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SET @@global.wsrep_start_position='00000000-0000-0000-0000-000000000000:-2';
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SELECT @@global.wsrep_start_position;
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@@global.wsrep_start_position
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00000000-0000-0000-0000-000000000000:-2
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SET @@global.wsrep_start_position='12345678-1234-1234-1234-123456789012:100';
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SELECT @@global.wsrep_start_position;
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@@global.wsrep_start_position
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12345678-1234-1234-1234-123456789012:100
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SET @@global.wsrep_start_position=default;
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SELECT @@global.wsrep_start_position;
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@@global.wsrep_start_position
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00000000-0000-0000-0000-000000000000:-1
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# invalid values
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SET @@global.wsrep_start_position='000000000000000-0000-0000-0000-000000000000:-1';
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of '000000000000000-0000-0000-0000-000000000000:-1'
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SET @@global.wsrep_start_position='12345678-1234-1234-12345-123456789012:100';
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of '12345678-1234-1234-12345-123456789012:100'
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SET @@global.wsrep_start_position='12345678-1234-123-12345-123456789012:0';
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of '12345678-1234-123-12345-123456789012:0'
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SET @@global.wsrep_start_position='12345678-1234-1234-1234-123456789012:_99999';
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of '12345678-1234-1234-1234-123456789012:_99999'
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SET @@global.wsrep_start_position='12345678-1234-1234-1234-123456789012:a';
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of '12345678-1234-1234-1234-123456789012:a'
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SET @@global.wsrep_start_position='OFF';
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of 'OFF'
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SET @@global.wsrep_start_position=ON;
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of 'ON'
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SET @@global.wsrep_start_position='';
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of ''
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SET @@global.wsrep_start_position=NULL;
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of 'NULL'
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SET @@global.wsrep_start_position='junk';
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ERROR 42000: Variable 'wsrep_start_position' can't be set to the value of 'junk'
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# restore the initial value
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SET @@global.wsrep_start_position = @wsrep_start_position_global_saved;
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# End of test
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