MOT Isolation Levels

Even though MOT is fully ACID-compliant (as described in the section), not all isolation levels are supported in openGauss 1.0. The following table describes all isolation levels, as well as what is and what is not supported by MOT.

Table 1 Isolation Levels

The following table shows the concurrency side effects enabled by the different isolation levels.

Table 2 Concurrency Side Effects Enabled by Isolation Levels