Limitations
Column based shadow algorithm
condition categories | SQL | support or not |
---|---|---|
= | SELECT/UPDATE/DELETE … WHERE column = value | support |
LIKE/NOT LIKE | SELECT/UPDATE/DELETE … WHERE column LIKE/NOT LIKE value | support |
IN/NOT IN | SELECT/UPDATE/DELETE … WHERE column IN/NOT IN (value1,value2,…) | support |
BETWEEN | SELECT/UPDATE/DELETE … WHERE column BETWEEN value1 AND value2 | do not support |
GROUP BY … HAVING… | SELECT/UPDATE/DELETE … WHERE … GROUP BY column HAVING column > value | do not support |
Sub Query | SELECT/UPDATE/DELETE … WHERE column = (SELECT column FROM table WHERE column = value) | do not support |