Attempt to stabilize partition_prune test output (2)
Environmental conditions might cause parallel workers to be scheduled in
different ways in this test, destabilizing the EXPLAIN output. Disable
use of workers in an attempt to make output stable.
Author: David Rowley
Diagnosed-by: Thomas Munro
Use custom hash opclass for hash partition pruning
This custom opclass was already in use in other tests -- defined
independently in every such file. Move the definition to the earliest
test that uses it, and keep it around so that later tests can reuse it.
Use it in the tests for pruning of hash
In libpq, free any partial query result before collecting a server error.
We'd throw away the partial result anyway after parsing the error message.
Throwing it away beforehand costs nothing and reduces the risk of
out-of-memory failure. Also, at least in systems that behave like
glibc/Linux, if
In libpq, free any partial query result before collecting a server error.
We'd throw away the partial result anyway after parsing the error message.
Throwing it away beforehand costs nothing and reduces the risk of
out-of-memory failure. Also, at least in systems that behave like
glibc/Linux, if
In libpq, free any partial query result before collecting a server error.
We'd throw away the partial result anyway after parsing the error message.
Throwing it away beforehand costs nothing and reduces the risk of
out-of-memory failure. Also, at least in systems that behave like
glibc/Linux, if
In libpq, free any partial query result before collecting a server error.
We'd throw away the partial result anyway after parsing the error message.
Throwing it away beforehand costs nothing and reduces the risk of
out-of-memory failure. Also, at least in systems that behave like
glibc/Linux, if
In libpq, free any partial query result before collecting a server error.
We'd throw away the partial result anyway after parsing the error message.
Throwing it away beforehand costs nothing and reduces the risk of
out-of-memory failure. Also, at least in systems that behave like
glibc/Linux, if
In libpq, free any partial query result before collecting a server error.
We'd throw away the partial result anyway after parsing the error message.
Throwing it away beforehand costs nothing and reduces the risk of
out-of-memory failure. Also, at least in systems that behave like
glibc/Linux, if
Improve regression test coverage for src/backend/tsearch/spell.c.
In passing, throw an error if the AF count is too small, rather than
just silently discarding extra affix entries.
Note that the new regression test cases require installing the
updated src/backend/tsearch/dicts files.
Arthur Zaki
Prevent segfault in expand_tuple with no missing values
Commit 16828d5c forgot to check that it had a set of missing values
before trying to retrieve a value from it.
An additional query to add coverage for this code is added to the
regression test.
Per bug report from Andreas Seltenreich.
Bran
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