master
The attached removes the current non-standard file "contrib/tablefunc/tablefunc-test.sql", and adds a standard regression test suite to contrib/tablefunc.
> Am Son, 2003-06-22 um 02.09 schrieb Joe Conway: >>Sounds like all that's needed for your case. But to be complete, in >>addition to changing tablefunc.c we'd have to: >>1) come up with a new function call signature that makes sense and does >>not cause backward compatibility problems for other people >>2) make needed changes to tablefunc.sql.in >>3) adjust the README.tablefunc appropriately >>4) adjust the regression test for new functionality >>5) be sure we don't break any of the old cases >> >>If you want to submit a complete patch, it would be gratefully accepted >>-- for review at least ;-) > > Here's the patch, at least for steps 1-3
Have crosstab variants treat NULL rowid as a category in its own right, per suggestion from Tom Lane. This fixes crash-bug reported by Stefan Schwarzer.