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fix some parser bug

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wangt1xiuyi
2023-06-16 02:54:11 +00:00
committed by ob-robot
parent 1da48d991e
commit 9ce10fcef5
18 changed files with 133 additions and 29 deletions
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src/sql/parser/sql_parser_mysql_mode.l
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@ -64,7 +64,7 @@ c_cmt_end \*+\/
comment ({sql_comment})
identifier (([A-Za-z0-9$_]|{UTF8_GB_CHAR})*)
system_variable (@@[A-Za-z_][A-Za-z0-9_]*)|(@@[`][`A-Za-z_][`A-Za-z_]*)
user_variable (@[A-Za-z0-9_\.$]*)|(@[`'\"][`'\"A-Za-z0-9_\.$/%]*)
user_variable (@[A-Za-z0-9_\.$]*)|(@[`'\"][`'\"A-Za-z0-9_\.$/%@#\-!,;&~\:\?\+\|\^\*\{\}\(\)\[\]]*)
version_num ([0-9]+\.+[0-9]*)
int_num [0-9]+
client_version \([0-9]+(\.[0-9]+)*\)