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* Don't assume expr is available in pgbench testsAndrew Dunstan2019-07-24
| | | | | | | | | | Windows hosts do not normally come with expr, so instead of using that to test the \setshell command, use echo instead, which is fairly universally available. Backpatch to release 11, where this came in. Problem found by me, patch by Fabien Coelho.
* Install dependencies to prevent dropping partition key columns.Tom Lane2019-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The logic in ATExecDropColumn that rejects dropping partition key columns is quite an inadequate defense, because it doesn't execute in cases where a column needs to be dropped due to cascade from something that only the column, not the whole partitioned table, depends on. That leaves us with a badly broken partitioned table; even an attempt to load its relcache entry will fail. We really need to have explicit pg_depend entries that show that the column can't be dropped without dropping the whole table. Hence, add those entries. In v12 and HEAD, bump catversion to ensure that partitioned tables will have such entries. We can't do that in released branches of course, so in v10 and v11 this patch affords protection only to partitioned tables created after the patch is installed. Given the lack of field complaints (this bug was found by fuzz-testing not by end users), that's probably good enough. In passing, fix ATExecDropColumn and ATPrepAlterColumnType messages to be more specific about which partition key column they're complaining about. Per report from Manuel Rigger. Back-patch to v10 where partitioned tables were added. Discussion: https://postgr.es/m/CA+u7OA4JKCPFrdrAbOs7XBiCyD61XJxeNav4LefkSmBLQ-Vobg@mail.gmail.com Discussion: https://postgr.es/m/31920.1562526703@sss.pgh.pa.us
* Revive test of concurrent OID generation.Noah Misch2019-07-13
| | | | | | | | | Commit 578b229718e8f15fa779e20f086c4b6bb3776106 replaced it with a concurrent "nextval" test. That version does not detect PostgreSQL's incompatibility with xlc 13.1.3, so bring back an OID-based test that does. Back-patch to v12, where that commit first appeared. Discussion: https://postgr.es/m/20190707170035.GA1485546@rfd.leadboat.com
* Message style improvementsPeter Eisentraut2019-07-09
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* psql: Fix logging output formatPeter Eisentraut2019-07-06
| | | | | | | | | | In normal interactive mode, psql's log messages accidentally got a "psql:" prefix that was not supposed to be there. This only happened if there was no .psqlrc file being read, so it wasn't discovered for a while. Fix this by adding the appropriate logging format configuration call in the right code path. Discussion: https://www.postgresql.org/message-id/7586.1560540361@sss.pgh.pa.us
* Fix accidentally swapped error message argumentsPeter Eisentraut2019-07-02
| | | | Author: Alexey Kondratov <a.kondratov@postgrespro.ru>
* Remove redundant newlines from error messagesPeter Eisentraut2019-07-02
| | | | These are no longer needed/allowed with the new logging API.
* Don't treat complete_from_const as equivalent to complete_from_list.Tom Lane2019-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 4f3b38fe2 supposed that complete_from_const() is equivalent to the one-element-list case of complete_from_list(), but that's not really true at all. complete_from_const() supposes that the completion is certain enough to justify wiping out whatever the user typed, while complete_from_list() will only provide completions that match the word-so-far. In practice, given the lame parsing technology used by tab-complete.c, it's fairly hard to believe that we're *ever* certain enough about a completion to justify auto-correcting user input that doesn't match. Hence, remove the inappropriate unification of the two cases. As things now stand, complete_from_const() is used only for the situation where we have no matches and we need to keep readline from applying its default complete-with-file-names behavior. This (mis?) behavior actually exists much further back, but I'm hesitant to change it in released branches. It's not too late for v12, though, especially seeing that the aforesaid commit is new in v12. Per gripe from Ken Tanzer. Discussion: https://postgr.es/m/CAD3a31XpXzrZA9TT3BqLSHghdTK+=cXjNCE+oL2Zn4+oWoc=qA@mail.gmail.com
* Fix tab completion of "SET variable TO|=" to not offer bogus completions.Tom Lane2019-07-02
| | | | | | | | | | | | | | | | Don't think that the context "UPDATE tab SET var =" is a GUC-setting command. If we have "SET var =" but the "var" is not a known GUC variable, don't offer any completions. The most likely explanation is that we've misparsed the context and it's not really a GUC-setting command. Per gripe from Ken Tanzer. Back-patch to 9.6. The issue exists further back, but before 9.6 the code looks very different and it doesn't actually know whether the "var" name matches anything, so I desisted from trying to fix it. Discussion: https://postgr.es/m/CAD3a31XpXzrZA9TT3BqLSHghdTK+=cXjNCE+oL2Zn4+oWoc=qA@mail.gmail.com
* pgindent run prior to branching v12.Tom Lane2019-07-01
| | | | | pgperltidy and reformat-dat-files too, though the latter didn't find anything to change.
* Convert some stragglers to new frontend logging APIPeter Eisentraut2019-07-01
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* Add missing serial commasPeter Eisentraut2019-07-01
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* Blind attempt to fix SSPI-auth case in 010_dump_connstr.pl.Tom Lane2019-06-30
| | | | | | | | | | | | | | | | | Up to now, pg_regress --config-auth had a hard-wired assumption that the target cluster uses the default bootstrap superuser name. pg_dump's 010_dump_connstr.pl TAP test uses non-default superuser names, and was klugily getting around the restriction by listing the desired superuser name as a role to "create". This is pretty confusing (or at least, it confused me). Let's make it clearer by allowing --config-auth mode to be told the bootstrap superuser name. Repurpose the existing --user switch for that, since it has no other function in --config-auth mode. Per buildfarm. I don't have an environment at hand in which I can test this fix, but the buildfarm should soon show if it works. Discussion: https://postgr.es/m/3142.1561840611@sss.pgh.pa.us
* Fix regression tests to use only global names beginning with "regress_".Tom Lane2019-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit 18555b132 we tentatively established a rule that regression tests should use names containing "regression" for databases, and names starting with "regress_" for all other globally-visible object names, so as to circumscribe the side-effects that "make installcheck" could have on an existing installation. However, no enforcement mechanism was created, so it's unsurprising that some new violations have crept in since then. In fact, a whole new *category* of violations has crept in, to wit we now also have globally-visible subscription and replication origin names, and "make installcheck" could very easily clobber user-created objects of those types. So it's past time to do something about this. This commit sanitizes the tests enough that they will pass (i.e. not generate any visible warnings) with the enforcement mechanism I'll add in the next commit. There are some TAP tests that still trigger the warnings, but the warnings do not cause test failure. Since these tests do not actually run against a pre-existing installation, there's no need to worry whether they could conflict with user-created objects. The problem with rolenames.sql testing special role names like "user" is still there, and is dealt with only very cosmetically in this patch (by hiding the warnings :-(). What we actually need to do to be safe is to take that test script out of "make installcheck" altogether, but that seems like material for a separate patch. Discussion: https://postgr.es/m/16638.1468620817@sss.pgh.pa.us
* Add toast-level reloption for vacuum_index_cleanupMichael Paquier2019-06-25
| | | | | | | | | | | | | | a96c41f has introduced the option for heap, but it still lacked the variant to control the behavior for toast relations. While on it, refactor the tests so as they stress more scenarios with the various values that vacuum_index_cleanup can use. It would be useful to couple those tests with pageinspect to check that pages are actually cleaned up, but this is left for later. Author: Masahiko Sawada, Michael Paquier Reviewed-by: Peter Geoghegan Discussion: https://postgr.es/m/CAD21AoCqs8iN04RX=i1KtLSaX5RrTEM04b7NHYps4+rqtpWNEg@mail.gmail.com
* Consolidate methods for translating a Perl path to a Windows path.Noah Misch2019-06-21
| | | | | | | | | | | | This fixes some TAP suites when using msys Perl and a builddir located in an msys mount point other than "/". For example, builddir=/c/pg exhibited the problem, since /c/pg falls in mount point "/c". Back-patch to 9.6, where tests first started to perform such translations. In back branches, offer both new and old APIs. Reviewed by Andrew Dunstan. Discussion: https://postgr.es/m/20190610045838.GA238501@rfd.leadboat.com
* pg_upgrade: Improve error messagesPeter Eisentraut2019-06-19
| | | | | | Make wording more accurate and add strerror() information. Discussion: https://www.postgresql.org/message-id/24c8bd05-aed1-6301-919d-8acbabdb8c24@2ndquadrant.com
* pg_upgrade: Improve invalid option handlingPeter Eisentraut2019-06-19
| | | | | | | | | Currently, calling pg_upgrade with an invalid command-line option aborts pg_upgrade but leaves a pg_upgrade_internal.log file lying around. Reorder things a bit so that that file is not created until all the options have been parsed. Discussion: https://www.postgresql.org/message-id/24c8bd05-aed1-6301-919d-8acbabdb8c24@2ndquadrant.com
* Translation updatesPeter Eisentraut2019-06-17
| | | | | Source-Git-URL: https://git.postgresql.org/git/pgtranslation/messages.git Source-Git-Hash: 1a710c413ce4c4cd081843e563cde256bb95f490
* Fix more typos and inconsistencies in the treeMichael Paquier2019-06-17
| | | | | Author: Alexander Lakhin Discussion: https://postgr.es/m/0a5419ea-1452-a4e6-72ff-545b1a5a8076@gmail.com
* Prefer timezone name "UTC" over alternative spellings.Andrew Gierth2019-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | tzdb 2019a made "UCT" a link to the "UTC" zone rather than a separate zone with its own abbreviation. Unfortunately, our code for choosing a timezone in initdb has an arbitrary preference for names earlier in the alphabet, and so it would choose the spelling "UCT" over "UTC" when the system is running on a UTC zone. Commit 23bd3cec6 was backpatched in order to address this issue, but that code helps only when /etc/localtime exists as a symlink, and does nothing to help on systems where /etc/localtime is a copy of a zone file (as is the standard setup on FreeBSD and probably some other platforms too) or when /etc/localtime is simply absent (giving UTC as the default). Accordingly, add a preference for the spelling "UTC", such that if multiple zone names have equally good content matches, we prefer that name before applying the existing arbitrary rules. Also add a slightly lower preference for "Etc/UTC"; lower because that preserves the previous behaviour of choosing the shorter name, but letting us still choose "Etc/UTC" over "Etc/UCT" when both exist but "UTC" does not (not common, but I've seen it happen). Backpatch all the way, because the tzdb change that sparked this issue is in those branches too.
* Add pg_dumpall --rows-per-insertAlvaro Herrera2019-06-14
| | | | | | | | | | Commit 7e413a0f82c8 added that option to pg_dump, but neglected to teach pg_dumpall how to pass it along. Repair. Author: Fabien Coelho Reported-by: Peter Eisentraut Reviewed-by: David Rowley Discussion: https://postgr.es/m/45f50c59-ddbb-8cf2-eedb-81003f603528@2ndquadrant.com
* Tweak libpq's PQhost, PQhostaddr, and psql's \connectAlvaro Herrera2019-06-14
| | | | | | | | | | | | | | | | | | | | | | | | Fixes some problems introduced by 6e5f8d489acc: * When reusing conninfo data from the previous connection in \connect, the host address should only be reused if it was specified as hostaddr; if it wasn't, then 'host' is resolved afresh. We were reusing the same IP address, which ignores a possible DNS change as well as any other addresses that the name resolves to than the one that was used in the original connection. * PQhost, PQhostaddr: Don't present user-specified hostaddr when we have an inet_net_ntop-produced equivalent address. The latter has been put in canonical format, which is cleaner (so it produces "127.0.0.1" when given "host=2130706433", for example). * Document the hostaddr-reusing aspect of \connect. * Fix some code comments Author: Fabien Coelho Reported-by: Noah Misch Discussion: https://postgr.es/m/20190527203713.GA58392@gust.leadboat.com
* Fix double-word typosAlvaro Herrera2019-06-13
| | | | | Discussion: https://postgr.es/m/20190612184527.GA24266@alvherre.pgsql Reviewed-by: Michaël Paquier
* Make pg_dump emit ATTACH PARTITION instead of PARTITION OF (reprise)Alvaro Herrera2019-06-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using PARTITION OF can result in column ordering being changed from the database being dumped, if the partition uses a column layout different from the parent's. It's not pg_dump's job to editorialize on table definitions, so this is not acceptable; back-patch all the way back to pg10, where partitioned tables where introduced. This change also ensures that partitions end up in the correct tablespace, if different from the parent's; this is an oversight in ca4103025dfe (in pg12 only). Partitioned indexes (in pg11) don't have this problem, because they're already created as independent indexes and attached to their parents afterwards. This change also has the advantage that the partition is restorable from the dump (as a standalone table) even if its parent table isn't restored. The original commits (3b23552ad8bb in branch master) failed to cover subsidiary column elements correctly, such as NOT NULL constraint and CHECK constraints, as reported by Rushabh Lathia (initially as a failure to restore serial columns). They were reverted. This recapitulation commit fixes those problems. Add some pg_dump tests to verify these things more exhaustively, including constraints with legacy-inheritance tables, which were not tested originally. In branches 10 and 11, add a local constraint to the pg_dump test partition that was added by commit 2d7eeb1b1492 to master. Author: Álvaro Herrera, David Rowley Reviewed-by: Álvaro Herrera Discussion: https://postgr.es/m/CAKJS1f_1c260nOt_vBJ067AZ3JXptXVRohDVMLEBmudX1YEx-A@mail.gmail.com Discussion: https://postgr.es/m/20190423185007.GA27954@alvherre.pgsql Discussion: https://postgr.es/m/CAGPqQf0iQV=PPOv2Btog9J9AwOQp6HmuVd6SbGTR_v3Zp2XT1w@mail.gmail.com
* Stop using spelling "nonexistant".Noah Misch2019-06-08
| | | | | The documentation used "nonexistent" exclusively, and the source tree used it three times as often as "nonexistant".
* Update stale comments, and fix comment typos.Noah Misch2019-06-08
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* Improve some comments in pg_checksums about the needed clean shutdownMichael Paquier2019-06-07
| | | | | | | | It was not clear from the code why it is necessary. And we need a clean shutdown to avoid random checksum failures caused by torn pages. Author: Masahiko Sawada Discussion: https://postgr.es/m/CAD21AoDum5MbAb7F=pa9dOD1W2tukuDMPzWT7NjZceNoWB_6Qw@mail.gmail.com
* Add forgotten translatable string in pg_checksums.cMichael Paquier2019-06-06
| | | | | | | Oversight in commit 280e5f1. Author: Kyotaro Horiguchi Discussion: https://postgr.es/m/20190606.200612.110313249.horikyota.ntt@gmail.com
* pg_waldump: Fix invalid option handlingPeter Eisentraut2019-06-06
| | | | | | | | | | | Previously, running pg_waldump with an invalid option (pg_waldump --foo) would print the help output and exit successfully. This was because it tried to process the option letter '?' as a normal option, but that letter is used by getopt() to report an invalid option. To fix, process help and version options separately, like we do everywhere else. Also add a basic test suite for pg_waldump and run the basic option handling tests, which would have caught this.
* Fix typos in various placesMichael Paquier2019-06-03
| | | | | | Author: Andrea Gelmini Reviewed-by: Michael Paquier, Justin Pryzby Discussion: https://postgr.es/m/20190528181718.GA39034@glet
* Fix some issues and improve psql completion for access methodsMichael Paquier2019-06-03
| | | | | | | | | | | | | The following issues have been spotted: - CREATE INDEX .. USING suggests both index and table AMs, but it should consider only index AMs. - CREATE TABLE .. USING has no completion support. USING was not being included in the completion list where it should, and follow-up suggestions for table AMs have been missing as well. - CREATE ACCESS METHOD .. TYPE suggests only INDEX, with TABLE missing. Author: Michael Paquier Discussion: https://postgr.es/m/20190601191007.GC1905@paquier.xyz
* Fix assorted header files that failed to compile standalone.Tom Lane2019-05-31
| | | | | | | | | | | | | | | | | | | We have a longstanding project convention that all .h files should be includable with no prerequisites other than postgres.h. This is tested/relied-on by cpluspluscheck. However, cpluspluscheck has not historically been applied to most headers outside the src/include tree, with the predictable consequence that some of them don't work. Fix that, usually by adding missing #include dependencies. The change in printf_hack.h might require some explanation: without it, my C++ compiler whines that the function is unused. There's not so many call sites that "inline" is going to cost much, and besides all the callers are in test code that we really don't care about the size of. There's no actual bugs being fixed here, so I see no need to back-patch. Discussion: https://postgr.es/m/b517ec3918d645eb950505eac8dd434e@gaz-is.ru
* Rework options of pg_checksums options for filenode handlingMichael Paquier2019-05-30
| | | | | | | | | | This makes the tool consistent with the option set of oid2name, which has been historically using -f for filenodes, and has more recently gained long options and --filenode via 1aaf532. Reported-by: Peter Eisentraut Author: Fabien Coelho Discussion: https://postgr.es/m/97045260-fb9e-e145-a950-cf7d28c4eaea@2ndquadrant.com
* In the pg_upgrade test suite, don't write to src/test/regress.Noah Misch2019-05-28
| | | | | | | | | | | | | | | | | | | | When this suite runs installcheck, redirect file creations from src/test/regress to src/bin/pg_upgrade/tmp_check/regress. This closes a race condition in "make -j check-world". If the pg_upgrade suite wrote to a given src/test/regress/results file in parallel with the regular src/test/regress invocation writing it, a test failed spuriously. Even without parallelism, in "make -k check-world", the suite finishing second overwrote the other's regression.diffs. This revealed test "largeobject" assuming @abs_builddir@ is getcwd(), so fix that, too. Buildfarm client REL_10, released fifty-four days ago, supports saving regression.diffs from its new location. When an older client reports a pg_upgradeCheck failure, it will no longer include regression.diffs. Back-patch to 9.5, where pg_upgrade moved to src/bin. Reviewed (in earlier versions) by Andrew Dunstan. Discussion: https://postgr.es/m/20181224034411.GA3224776@rfd.leadboat.com
* In the pg_upgrade test suite, remove and recreate "tmp_check".Noah Misch2019-05-28
| | | | | | | | This allows "vcregress upgradecheck" to pass twice in immediate succession, and it's more like how $(prove_check) works. Back-patch to 9.5, where pg_upgrade moved to src/bin. Discussion: https://postgr.es/m/20190520012436.GA1480421@rfd.leadboat.com
* Fix commentPeter Eisentraut2019-05-28
| | | | | This code block was copied/adapted from other similar places but somehow the comment placement was changed so that it makes less sense.
* Fix typos.Amit Kapila2019-05-26
| | | | | | | Reported-by: Alexander Lakhin Author: Alexander Lakhin Reviewed-by: Amit Kapila and Tom Lane Discussion: https://postgr.es/m/7208de98-add8-8537-91c0-f8b089e2928c@gmail.com
* Fix typos.Thomas Munro2019-05-24
| | | | | Reviewed-by: Michael Paquier Discussion: https://postgr.es/m/CA%2BhUKGJFWXmtYo6Frd77RR8YXCHz7hJ2mRy5aHV%3D7fJOqDnBHA%40mail.gmail.com
* Fix table dump in pg_dump[all] with backends older than 9.5Michael Paquier2019-05-24
| | | | | | | | | | | | | | | | The access method name "amname" can be dumped as of 3b925e90, but queries for backends older than 9.5 forgot to map it to a dummy NULL value, causing the column to not be mapped to a number. As a result, pg_dump was throwing some spurious errors in its stderr output coming from libpq: pg_dump: column number -1 is out of range 0..36 Fix this issue by adding a mapping of "amname" to NULL to all the older queries. Discussion: https://postgr.es/m/20190522083038.GA16837@paquier.xyz Author: Michael Paquier Reviewed-by: Dmitry Dolgov, Andres Freund, Tom Lane
* pg_upgrade: Make test.sh's installcheck use to-be-upgraded version's bindir.Andres Freund2019-05-23
| | | | | | | | | | | | | | | | On master (after 700538) the old version's installed psql was used - even when the old version might not actually be installed / might be installed into a temporary directory. As commonly the case when just executing make check for pg_upgrade, as $oldbindir is just the current version's $bindir. In the back branches, with --install specified, psql from the new version's temporary installation was used, without --install (e.g for NO_TEMP_INSTALL, cf 47b3c26642), the new version's installed psql was used (which might or might not exist). Author: Andres Freund Discussion: https://postgr.es/m/20190522175150.c26f4jkqytahajdg@alap3.anarazel.de
* Fix ordering of GRANT commands in pg_dumpall for tablespacesMichael Paquier2019-05-23
| | | | | | | | | | | | | | | | | This uses a method similar to 68a7c24f and now b8c6014 (applied for database creation), which guarantees that GRANT commands using the WITH GRANT OPTION are dumped in a way so as cascading dependencies are respected. Note that tablespaces do not have support for initial privileges via pg_init_privs, so the same method needs to be applied again. It would be nice to merge all the logic generating ACL queries in dumps under the same banner, but this requires extending the support of pg_init_privs to objects that cannot use it yet, so this is left as future work. Discussion: https://postgr.es/m/20190522071555.GB1278@paquier.xyz Author: Michael Paquier Reviewed-by: Nathan Bossart Backpatch-through: 9.6
* Remove -o/--oids from pg_dumpallMichael Paquier2019-05-23
| | | | | | | | This has been forgotten in 578b229, which has removed support for WITH OIDS. Discussion: https://postgr.es/m/CALAY4q99FcFCoG6ddke0V-AksGe82L_+bhDWgEfgZBakB840zA@mail.gmail.com Author: Surafel Temesgen
* Initial pgperltidy run for v12.Tom Lane2019-05-22
| | | | Make all the perl code look nice, too (for some value of "nice").
* Phase 2 pgindent run for v12.Tom Lane2019-05-22
| | | | | | | | | Switch to 2.1 version of pg_bsd_indent. This formats multiline function declarations "correctly", that is with additional lines of parameter declarations indented to match where the first line's left parenthesis is. Discussion: https://postgr.es/m/CAEepm=0P3FeTXRcU5B2W3jv3PgRVZ-kGUXLGfd42FFhUROO3ug@mail.gmail.com
* Initial pgindent run for v12.Tom Lane2019-05-22
| | | | | | | | This is still using the 2.0 version of pg_bsd_indent. I thought it would be good to commit this separately, so as to document the differences between 2.0 and 2.1 behavior. Discussion: https://postgr.es/m/16296.1558103386@sss.pgh.pa.us
* Mention ANALYZE boolean options in documentation.Fujii Masao2019-05-23
| | | | | | | | | | | | | | Commit 41b54ba78e allowed not only VACUUM but also ANALYZE options to take a boolean argument. But it forgot to update the documentation for ANALYZE. This commit adds the descriptions about those ANALYZE boolean options into the documentation. This patch also updates tab-completion for ANALYZE boolean options. Reported-by: Kyotaro Horiguchi Author: Fujii Masao Reviewed-by: Masahiko Sawada, Michael Paquier Discussion: https://postgr.es/m/CAHGQGwHTUt-kuwgiwe8f0AvTnB+ySqJWh95jvmh-qcoKW9YA9g@mail.gmail.com
* Fix ordering of GRANT commands in pg_dump for database creationMichael Paquier2019-05-22
| | | | | | | | | | | | | | | | | This uses a method similar to 68a7c24f, which guarantees that GRANT commands using the WITH GRANT OPTION are dumped in a way so as cascading dependencies are respected. As databases do not have support for initial privileges via pg_init_privs, we need to repeat again the same ACL reordering method. ACL for databases have been moved from pg_dumpall to pg_dump in v11, so this impacts pg_dump for v11 and above, and pg_dumpall for v9.6 and v10. Discussion: https://postgr.es/m/15788-4e18847520ebcc75@postgresql.org Author: Nathan Bossart Reviewed-by: Haribabu Kommi Backpatch-through: 9.6
* Un-break pg_upgrade regression test.Tom Lane2019-05-21
| | | | | Commit 5af2e976d removed a bit too much from the test.sh invocation. Per buildfarm.
* pg_upgrade: Avoid check target accidentally breaking make's --output-sync.Andres Freund2019-05-21
| | | | | | | | | When $(MAKE) is present in a rule, make assumes that target is a submake, and it doesn't need to buffer its output. But in this case it's a shell script that needs buffered output. Avoid that heuristic, by referring to $(MAKE) via an indirection. Discussion: https://postgr.es/m/20190521004717.qsktdsugj3shagco@alap3.anarazel.de