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statement_digest、statement_digest_text等处理latin1字符有乱>码，报错1064

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akaError
2024-02-08 17:14:19 +00:00
committed by ob-robot
parent 27c4a22c70
commit 30cf1c7598
3 changed files with 25 additions and 6 deletions
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10
src/sql/parser/sql_parser_mysql_mode.l
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@ -38,14 +38,12 @@ extern void obsql_mysql_parser_fatal_error(int32_t errcoyyde, yyscan_t yyscanner
/* the adq is used to process dq in ANSI_QUOTES sql_mode*/
%x adq
U [\x80-\xbf]
U_2 [\xc2-\xdf]
U_3 [\xe0-\xef]
U_4 [\xf0-\xf4]
NOTASCII [\x80-\xFF]
GB_1 [\x81-\xfe]
GB_2 [\x40-\xfe]
GB_3 [\x30-\x39]
UTF8_GB_CHAR ({U_2}{U}|{U_3}{U}{U}|{U_4}{U}{U}{U}|{GB_1}{GB_2}|{GB_1}{GB_3}{GB_1}{GB_3})
NOTASCII_GB_CHAR ({NOTASCII}|{GB_1}{GB_2}|{GB_1}{GB_3}{GB_1}{GB_3})
space [ \t\n\r\f]
non_newline [^\n\r]
sql_comment ("--"[ \t]+{non_newline}*)|(#{non_newline}*|"--"[\n\r])
@ -62,7 +60,7 @@ common_hint_begin (\/\*\+({space}*hint{space}+)?)
c_cmt_begin \/\*
c_cmt_end \*+\/
comment ({sql_comment})
identifier (([A-Za-z0-9$_]|{UTF8_GB_CHAR})+)
identifier (([A-Za-z0-9$_]|{NOTASCII_GB_CHAR})+)
system_variable (@@[A-Za-z_][A-Za-z0-9_]*)|(@@[`][`A-Za-z_][`A-Za-z_]*)
user_variable (@[A-Za-z0-9_\.$]*)|(@[`'\"][`'\"A-Za-z0-9_\.$/%]*)
version_num ([0-9]+\.+[0-9]*)