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fix connection leak

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obdev
2022-11-14 09:08:45 +00:00
committed by wangzelin.wzl
parent fd244b7990
commit 82f18deb07
2 changed files with 6 additions and 7 deletions
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5
src/sql/engine/cmd/ob_get_diagnostics_executor.cpp
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@ -422,9 +422,8 @@ int ObGetDiagnosticsExecutor::execute(ObExecContext &ctx, ObGetDiagnosticsStmt &
EXTRACT_VARCHAR_FIELD_MYSQL(*result, "message", err_msg); EXTRACT_VARCHAR_FIELD_MYSQL(*result, "message", err_msg);
EXTRACT_INT_FIELD_MYSQL(*result, "ori_code", err_ret, int); EXTRACT_INT_FIELD_MYSQL(*result, "ori_code", err_ret, int);
EXTRACT_VARCHAR_FIELD_MYSQL(*result, "sql_state", sqlstate); EXTRACT_VARCHAR_FIELD_MYSQL(*result, "sql_state", sqlstate);
if (OB_FAIL(pool->acquire(session_info, conn))) { if (OB_FAIL(ret)) {
LOG_WARN("failed to get conn", K(ret)); } else if (OB_FAIL(ob_write_string(ctx.get_allocator(), err_msg, err_msg_c, true))) {
} else if (OB_FAIL(ob_write_string(ctx.get_allocator(), err_msg, err_msg_c, true))) {
//when using ptr(), char *'s end should be '\0' //when using ptr(), char *'s end should be '\0'
LOG_WARN("ob write string failed", K(ret)); LOG_WARN("ob write string failed", K(ret));
} else if (OB_FAIL(ob_write_string(ctx.get_allocator(), sqlstate, sqlstate_c, true))) { } else if (OB_FAIL(ob_write_string(ctx.get_allocator(), sqlstate, sqlstate_c, true))) {