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batch patch to opensource

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This commit is contained in:
raywill
2021-09-22 19:31:35 +08:00
committed by wangzelin.wzl
parent b276491a6c
commit b2e66c1cd8
7 changed files with 29 additions and 8 deletions
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11
src/share/system_variable/ob_system_variable.cpp
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@ -1809,7 +1809,16 @@ int ObSysVarOnCheckFuncs::check_and_convert_tx_isolation(ObExecContext& ctx, con
LOG_USER_ERROR(OB_NOT_SUPPORTED, "Isolation level SERIALIZABLE not supported in system tenant");
LOG_WARN("Isolation level SERIALIZABLE not supported in system tenant", K(ret), K(in_val));
} else {
out_val = in_val;
if (OB_FAIL(ob_write_obj(ctx.get_allocator(), in_val, out_val))) {
LOG_WARN("deep copy out_val obj failed", K(ret));
}
ObString tmp_out_val = out_val.get_string();
if (OB_FAIL(ob_simple_low_to_up(ctx.get_allocator(),
in_val.get_string(),
tmp_out_val))) {
LOG_WARN("Isolation level change to upper string failed", K(ret));
}
out_val.set_varchar(tmp_out_val);
}
return ret;
}