提交 0927d1ac authored 作者: Evgenij Ryazanov's avatar Evgenij Ryazanov

Describe new compatibility features in documentation

上级 5445441c
...@@ -1096,6 +1096,8 @@ or the SQL statement <code>SET MODE MSSQLServer</code>. ...@@ -1096,6 +1096,8 @@ or the SQL statement <code>SET MODE MSSQLServer</code>.
</li><li>Concatenating <code>NULL</code> with another value </li><li>Concatenating <code>NULL</code> with another value
results in the other value. results in the other value.
</li><li>Text can be concatenated using '+'. </li><li>Text can be concatenated using '+'.
</li><li>MONEY data type is treated like NUMERIC(19, 4) data type. SMALLMONEY data type is treated like NUMERIC(10, 4)
data type.
</li></ul> </li></ul>
<h3>MySQL Compatibility Mode</h3> <h3>MySQL Compatibility Mode</h3>
...@@ -1141,7 +1143,7 @@ or the SQL statement <code>SET MODE Oracle</code>. ...@@ -1141,7 +1143,7 @@ or the SQL statement <code>SET MODE Oracle</code>.
results in the other value. results in the other value.
</li><li>Empty strings are treated like <code>NULL</code> values. </li><li>Empty strings are treated like <code>NULL</code> values.
</li><li>REGEXP_REPLACE() uses \ for back-references. </li><li>REGEXP_REPLACE() uses \ for back-references.
</li><li>DATE data type is treated like TIMESTAMP data type. </li><li>DATE data type is treated like TIMESTAMP(0) data type.
</li></ul> </li></ul>
<h3>PostgreSQL Compatibility Mode</h3> <h3>PostgreSQL Compatibility Mode</h3>
...@@ -1159,6 +1161,7 @@ or the SQL statement <code>SET MODE PostgreSQL</code>. ...@@ -1159,6 +1161,7 @@ or the SQL statement <code>SET MODE PostgreSQL</code>.
</li><li>LOG(x) is base 10 in this mode. </li><li>LOG(x) is base 10 in this mode.
</li><li>REGEXP_REPLACE() uses \ for back-references. </li><li>REGEXP_REPLACE() uses \ for back-references.
</li><li>Fixed-width strings are padded with spaces. </li><li>Fixed-width strings are padded with spaces.
</li><li>MONEY data type is treated like NUMERIC(19, 2) data type.
</li></ul> </li></ul>
<h3>Ignite Compatibility Mode</h3> <h3>Ignite Compatibility Mode</h3>
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