Doc, more or less: uncomment tutorial example that was fixed long ago.
authorTom Lane
Wed, 13 Jan 2021 20:59:57 +0000 (15:59 -0500)
committerTom Lane
Wed, 13 Jan 2021 21:00:03 +0000 (16:00 -0500)
commitdce62490818170b6479dfe08a28aae4bcdf7cc2d
tree3bca75eefa25ea8821283086ea1a9253d6d3cf07
parent93c39f987e9c019cd28c450ece8a621b2d8ce28a
Doc, more or less: uncomment tutorial example that was fixed long ago.

Reverts a portion of commit 344190b7e.  Apparently, back in the
twentieth century we had some issues with multi-statement SQL
functions, but they've worked fine for a long time.

Daniel Westermann

Discussion: https://postgr.es/m/GVAP278MB04242DCBF5E31F528D53FA18D2A90@GVAP278MB0424.CHEP278.PROD.OUTLOOK.COM
src/tutorial/funcs.source