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[CP] Remove extra space in sql_mode

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This commit is contained in:
obdev
2022-04-22 16:51:14 +08:00
committed by wangzelin.wzl
parent 609e970478
commit c1e01ea7de
2 changed files with 22 additions and 4 deletions
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17
deps/oblib/src/lib/string/ob_string.h vendored
View File

@ -425,6 +425,23 @@ public:
return ret;
}
const ObString trim_space_only()
{
ObString ret;
if (NULL != ptr_) {
char *start = ptr_;
char *end = ptr_ + data_length_;
while (start < end && ' ' == *start) {
start++;
}
while (start < end && ' ' == *(end - 1)) {
end--;
}
ret.assign_ptr(start, static_cast<obstr_size_t>(end - start));
}
return ret;
}
static ObString make_string(const char* cstr)
{
return NULL == cstr ? ObString() : ObString(0, static_cast<obstr_size_t>(strlen(cstr)), const_cast<char*>(cstr));

9
src/share/system_variable/ob_system_variable.cpp
View File

@ -1457,11 +1457,12 @@ int ObSqlModeVar::do_check_and_convert(ObExecContext& ctx, const ObSetVar& set_v
ret = OB_ERR_UNEXPECTED;
LOG_ERROR("unexpected type", K(ret), K(in_val));
}
ObString val_without_space = str_val.trim_space_only();
if (OB_FAIL(ret)) {
} else if (OB_FAIL(find_set(str_val))) {
LOG_WARN("fail to find type", K(ret), K(str_val), K(in_val));
} else if (OB_FAIL(ob_str_to_sql_mode(str_val, sql_mode))) {
LOG_WARN("fail to convert str to sql mode", K(ret), K(str_val), K(in_val));
} else if (OB_FAIL(find_set(val_without_space))) {
LOG_WARN("fail to find type", K(ret), K(val_without_space), K(in_val));
} else if (OB_FAIL(ob_str_to_sql_mode(val_without_space, sql_mode))) {
LOG_WARN("fail to convert str to sql mode", K(ret), K(val_without_space), K(in_val));
}
} else if (ob_is_int_tc(in_val.get_type())) {
int64_t int64_val = 0;