PostgreSQL compatibility: function LASTVAL() as an alias for IDENTITY().

h2/src/docsrc/html/changelog.html

@@ -18,7 +18,8 @@ Change Log
 <h1>Change Log</h1>
 
 <h2>Next Version (unreleased)</h2>
-<ul><li>Linked tables now support default values when inserting, updating or merging.
+<ul><li>PostgreSQL compatibility: function LASTVAL() as an alias for IDENTITY().
+</li><li>Linked tables now support default values when inserting, updating or merging.
 </li><li>Bugfixes in the page store.
 </li><li>Possibility to set a vendor id in Constants.java, so that unofficial builds are distinguishable
     from official releases.

h2/src/main/org/h2/expression/Function.java

@@ -288,6 +288,7 @@ public class Function extends Expression implements FunctionCall {
         addFunctionNotDeterministic("IDENTITY", IDENTITY, 0, Value.LONG);
         addFunctionNotDeterministic("IDENTITY_VAL_LOCAL", IDENTITY, 0, Value.LONG);
         addFunctionNotDeterministic("LAST_INSERT_ID", IDENTITY, 0, Value.LONG);
+        addFunctionNotDeterministic("LASTVAL", IDENTITY, 0, Value.LONG);
         addFunctionNotDeterministic("AUTOCOMMIT", AUTOCOMMIT, 0, Value.BOOLEAN);
         addFunctionNotDeterministic("READONLY", READONLY, 0, Value.BOOLEAN);
         addFunction("DATABASE_PATH", DATABASE_PATH, 0, Value.STRING);

h2/src/tools/org/h2/build/doc/dictionary.txt

@@ -613,4 +613,4 @@ modern slight boost characteristics significantly gae vfs centrally ten
 approach risky getters suxxess gmb delegate delegating delegates collisions
 linkage superfluous disallow scoop moebius inputs copilot dmoebius leod jenkov
 jakob poker docware peter unstable measurable scramble reissued recreation
-scrambling distinguish official unofficial distinguishable overwrites
\ No newline at end of file
+scrambling distinguish official unofficial distinguishable overwrites lastval
\ No newline at end of file