Horton

Re: Ltree syntax improvement

Daniel Gustafsson <daniel@yesql.se>

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From: Daniel Gustafsson <daniel@yesql.se>
To: Nikita Glukhov <n.gluhov@postgrespro.ru>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Dmitry Belyavsky <beldmit@gmail.com>, Tomas Vondra <tomas.vondra@2ndquadrant.com>, Thomas Munro <thomas.munro@gmail.com>, Alvaro Herrera <alvherre@2ndquadrant.com>, Nikolay Shaplov <dhyan@nataraj.su>
Date: 2020-07-01T13:23:30Z
Lists: pgsql-hackers 
> On 4 Apr 2020, at 01:26, Nikita Glukhov <n.gluhov@postgrespro.ru> wrote:

> Fixed patch attached.

This patch cause a regression in the ltree_plpython module, it needs the below
trivial change to make it pass again:

--- a/contrib/ltree_plpython/expected/ltree_plpython.out
+++ b/contrib/ltree_plpython/expected/ltree_plpython.out
@@ -39,5 +39,6 @@ $$;
 -- string.
 SELECT test2();
 ERROR:  ltree syntax error at character 1
+DETAIL:  Unexpected character
 CONTEXT:  while creating return value
 PL/Python function "test2"

Please submit a rebased version of the patch.

cheers ./daniel

Commits

  1. Clean up parsing of ltree and lquery some more.