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[CP] [CP] Support set names with variables

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This commit is contained in:
wjhh2008
2024-03-28 09:46:01 +00:00
committed by ob-robot
parent cb545cb059
commit 72302550bb
9 changed files with 187 additions and 83 deletions
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39
unittest/sql/parser/print_parser_tree.result
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@ -2612,58 +2612,65 @@ set names latin1;
question_mask_size: 0
|--[0],[T_STMT_LIST], str_value_=[], value=[9223372036854775807]
|--[0],[T_SET_NAMES], str_value_=[], value=[0]
|--[0],[T_CHAR_CHARSET], str_value_=[latin1], value=[9223372036854775807]
|--[0],[T_VARIABLE_SET], str_value_=[], value=[0]
|--[0],[T_SET_NAMES], str_value_=[], value=[9223372036854775807]
|--[0],[T_CHAR_CHARSET], str_value_=[latin1], value=[9223372036854775807]
************** Case 131 ***************
set names 'latin1';
question_mask_size: 0
|--[0],[T_STMT_LIST], str_value_=[], value=[9223372036854775807]
|--[0],[T_SET_NAMES], str_value_=[], value=[0]
|--[0],[T_VARCHAR], str_value_=[latin1], value=[9223372036854775807]
|--[0],[T_VARIABLE_SET], str_value_=[], value=[0]
|--[0],[T_SET_NAMES], str_value_=[], value=[9223372036854775807]
|--[0],[T_VARCHAR], str_value_=[latin1], value=[9223372036854775807]
************** Case 132 ***************
set names utf8 collate 'utf8_general_ci';
question_mask_size: 0
|--[0],[T_STMT_LIST], str_value_=[], value=[9223372036854775807]
|--[0],[T_SET_NAMES], str_value_=[], value=[0]
|--[0],[T_CHAR_CHARSET], str_value_=[utf8], value=[9223372036854775807]
|--[1],[T_COLLATION], str_value_=[utf8_general_ci], value=[9223372036854775807]
|--[0],[T_VARIABLE_SET], str_value_=[], value=[0]
|--[0],[T_SET_NAMES], str_value_=[], value=[9223372036854775807]
|--[0],[T_CHAR_CHARSET], str_value_=[utf8], value=[9223372036854775807]
|--[1],[T_COLLATION], str_value_=[utf8_general_ci], value=[9223372036854775807]
************** Case 133 ***************
set names utf8 collate utf8_general_ci;
question_mask_size: 0
|--[0],[T_STMT_LIST], str_value_=[], value=[9223372036854775807]
|--[0],[T_SET_NAMES], str_value_=[], value=[0]
|--[0],[T_CHAR_CHARSET], str_value_=[utf8], value=[9223372036854775807]
|--[1],[T_COLLATION], str_value_=[utf8_general_ci], value=[9223372036854775807]
|--[0],[T_VARIABLE_SET], str_value_=[], value=[0]
|--[0],[T_SET_NAMES], str_value_=[], value=[9223372036854775807]
|--[0],[T_CHAR_CHARSET], str_value_=[utf8], value=[9223372036854775807]
|--[1],[T_COLLATION], str_value_=[utf8_general_ci], value=[9223372036854775807]
************** Case 134 ***************
set character set utf8;
question_mask_size: 0
|--[0],[T_STMT_LIST], str_value_=[], value=[9223372036854775807]
|--[0],[T_SET_CHARSET], str_value_=[], value=[0]
|--[0],[T_CHAR_CHARSET], str_value_=[utf8], value=[9223372036854775807]
|--[0],[T_VARIABLE_SET], str_value_=[], value=[0]
|--[0],[T_SET_CHARSET], str_value_=[], value=[9223372036854775807]
|--[0],[T_CHAR_CHARSET], str_value_=[utf8], value=[9223372036854775807]
************** Case 135 ***************
set character set 'utf8';
question_mask_size: 0
|--[0],[T_STMT_LIST], str_value_=[], value=[9223372036854775807]
|--[0],[T_SET_CHARSET], str_value_=[], value=[0]
|--[0],[T_VARCHAR], str_value_=[utf8], value=[9223372036854775807]
|--[0],[T_VARIABLE_SET], str_value_=[], value=[0]
|--[0],[T_SET_CHARSET], str_value_=[], value=[9223372036854775807]
|--[0],[T_VARCHAR], str_value_=[utf8], value=[9223372036854775807]
************** Case 136 ***************
set charset utf8;
question_mask_size: 0
|--[0],[T_STMT_LIST], str_value_=[], value=[9223372036854775807]
|--[0],[T_SET_CHARSET], str_value_=[], value=[0]
|--[0],[T_CHAR_CHARSET], str_value_=[utf8], value=[9223372036854775807]
|--[0],[T_VARIABLE_SET], str_value_=[], value=[0]
|--[0],[T_SET_CHARSET], str_value_=[], value=[9223372036854775807]
|--[0],[T_CHAR_CHARSET], str_value_=[utf8], value=[9223372036854775807]
************** Case 137 ***************
select _utf8 'abc', _utf8mb4 'def' collate utf8mb4_general_ci from t1 where c1 collate utf8_bin = 'xyz' collate utf8_bin;