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support set names/charset and variables in one sql

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This commit is contained in:
st0
2021-11-09 10:48:59 +08:00
committed by LINxiansheng
parent fa9b5fdfc0
commit 878c594b56
31 changed files with 21749 additions and 21858 deletions
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8
src/observer/mysql/ob_sync_cmd_driver.cpp
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@ -173,14 +173,14 @@ int ObSyncCmdDriver::process_schema_version_changes(const ObMySQLResultSet& resu
if (result.get_stmt_type() == stmt::T_VARIABLE_SET) {
const ObVariableSetStmt* set_stmt = static_cast<const ObVariableSetStmt*>(result.get_cmd());
if (NULL != set_stmt) {
ObVariableSetStmt::VariableSetNode tmp_node; // just for init node
ObVariableSetStmt::VariableNamesSetNode tmp_node; // just for init node
for (int64_t i = 0; OB_SUCC(ret) && i < set_stmt->get_variables_size(); ++i) {
ObVariableSetStmt::VariableSetNode& var_node = tmp_node;
ObVariableSetStmt::VariableNamesSetNode& var_node = tmp_node;
ObString set_var_name(OB_SV_LAST_SCHEMA_VERSION);
if (OB_FAIL(set_stmt->get_variable_node(i, var_node))) {
LOG_WARN("fail to get_variable_node", K(i), K(ret));
} else {
if (ObCharset::case_insensitive_equal(var_node.variable_name_, set_var_name)) {
} else if (var_node.is_set_variable_) {
if (ObCharset::case_insensitive_equal(var_node.var_set_node_.variable_name_, set_var_name)) {
if (OB_FAIL(check_and_refresh_schema(tenant_id))) {
LOG_WARN("failed to check_and_refresh_schema", K(ret), K(tenant_id));
}