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[PATCH v16 10/10] pg_ls_* to show file type and show special files 3+ messages / 3 participants [nested] [flat]
* [PATCH v16 10/10] pg_ls_* to show file type and show special files @ 2020-03-31 19:40 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 3+ messages in thread From: Justin Pryzby @ 2020-03-31 19:40 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 58 ++++++++++++++++---- src/include/catalog/pg_proc.dat | 38 ++++++------- src/test/regress/expected/misc_functions.out | 40 +++++++------- src/test/regress/output/tablespace.source | 8 +-- src/test/regress/sql/misc_functions.sql | 6 +- 5 files changed, 94 insertions(+), 56 deletions(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 10780d3fb1..57b52625a0 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -36,11 +36,12 @@ #include "utils/syscache.h" #include "utils/timestamp.h" +static char get_file_type(mode_t mode, const char *path); static void tuple_from_stat(struct stat *fst, const char *path, Datum *values, bool *isnull); static Datum pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags); -#define LS_DIR_ISDIR (1<<0) /* Show column: isdir */ +#define LS_DIR_TYPE (1<<0) /* Show column: type */ #define LS_DIR_METADATA (1<<1) /* Show columns: mtime, size */ #define LS_DIR_MISSING_OK (1<<2) /* Ignore ENOENT if the toplevel dir is missing */ #define LS_DIR_SKIP_DOT_DIRS (1<<3) /* Do not show . or .. */ @@ -55,7 +56,7 @@ static Datum pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags #define LS_DIR_HISTORIC (LS_DIR_SKIP_DIRS|LS_DIR_SKIP_HIDDEN|LS_DIR_SKIP_SPECIAL|LS_DIR_METADATA) /* Shortcut for common behavior */ -#define LS_DIR_COMMON (LS_DIR_SKIP_HIDDEN|LS_DIR_SKIP_SPECIAL|LS_DIR_METADATA) +#define LS_DIR_COMMON (LS_DIR_SKIP_HIDDEN|LS_DIR_METADATA) /* * Convert a "text" filename argument to C string, and check it's allowable. @@ -369,6 +370,43 @@ pg_read_binary_file_all(PG_FUNCTION_ARGS) return pg_read_binary_file(fcinfo); } +/* Return a character indicating the type of file, or '?' if unknown type */ +static char +get_file_type(mode_t mode, const char *path) +{ + if (S_ISREG(mode)) + return '-'; + + if (S_ISDIR(mode)) + return 'd'; +#ifndef WIN32 + if (S_ISLNK(mode)) + return 'l'; +#else + if (pgwin32_is_junction(path)) + return 'l'; +#endif + +#ifdef S_ISCHR + if (S_ISCHR(mode)) + return 'c'; +#endif +#ifdef S_ISBLK + if (S_ISBLK(mode)) + return 'b'; +#endif +#ifdef S_ISFIFO + if (S_ISFIFO(mode)) + return 'p'; +#endif +#ifdef S_ISSOCK + if (S_ISSOCK(mode)) + return 's'; +#endif + + return '?'; +} + /* * Populate values and isnull from fst and path. * Used for pg_stat_file() and pg_stat_dir_files() @@ -388,7 +426,7 @@ tuple_from_stat(struct stat *fst, const char *path, Datum *values, bool *isnull) isnull[3] = true; values[4] = TimestampTzGetDatum(time_t_to_timestamptz(fst->st_ctime)); #endif - values[5] = BoolGetDatum(S_ISDIR(fst->st_mode)); + values[5] = CharGetDatum(get_file_type(fst->st_mode, path)); } /* @@ -438,7 +476,7 @@ pg_stat_file(PG_FUNCTION_ARGS) TupleDescInitEntry(tupdesc, (AttrNumber) 5, "creation", TIMESTAMPTZOID, -1, 0); TupleDescInitEntry(tupdesc, (AttrNumber) 6, - "isdir", BOOLOID, -1, 0); + "type", CHAROID, -1, 0); BlessTupleDesc(tupdesc); memset(isnull, false, sizeof(isnull)); @@ -507,10 +545,10 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) MemoryContext oldcontext; TypeFuncClass tuptype ; - /* isdir depends on metadata */ - Assert(!(flags&LS_DIR_ISDIR) || (flags&LS_DIR_METADATA)); - /* Unreasonable to show isdir and skip dirs */ - Assert(!(flags&LS_DIR_ISDIR) || !(flags&LS_DIR_SKIP_DIRS)); + /* type depends on metadata */ + Assert(!(flags&LS_DIR_TYPE) || (flags&LS_DIR_METADATA)); + /* Unreasonable to show type and skip dirs XXX */ + Assert(!(flags&LS_DIR_TYPE) || !(flags&LS_DIR_SKIP_DIRS)); /* check the optional arguments */ if (PG_NARGS() == 3) @@ -708,7 +746,7 @@ pg_ls_dir_metadata(PG_FUNCTION_ARGS) char *dirname = convert_and_check_filename(PG_GETARG_TEXT_PP(0)); return pg_ls_dir_files(fcinfo, dirname, - LS_DIR_METADATA | LS_DIR_SKIP_SPECIAL | LS_DIR_ISDIR); + LS_DIR_METADATA | LS_DIR_SKIP_SPECIAL | LS_DIR_TYPE); } /* @@ -723,5 +761,5 @@ pg_ls_dir_metadata_1arg(PG_FUNCTION_ARGS) char *dirname = convert_and_check_filename(PG_GETARG_TEXT_PP(0)); return pg_ls_dir_files(fcinfo, dirname, - LS_DIR_METADATA | LS_DIR_SKIP_SPECIAL | LS_DIR_ISDIR); + LS_DIR_METADATA | LS_DIR_SKIP_SPECIAL | LS_DIR_TYPE); } diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat index 34ee5a8f97..6e1682dafb 100644 --- a/src/include/catalog/pg_proc.dat +++ b/src/include/catalog/pg_proc.dat @@ -6158,16 +6158,16 @@ { oid => '2623', descr => 'get information about file', proname => 'pg_stat_file', provolatile => 'v', prorettype => 'record', proargtypes => 'text', - proallargtypes => '{text,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}', + proallargtypes => '{text,int8,timestamptz,timestamptz,timestamptz,timestamptz,char}', proargmodes => '{i,o,o,o,o,o,o}', - proargnames => '{filename,size,access,modification,change,creation,isdir}', + proargnames => '{filename,size,access,modification,change,creation,type}', prosrc => 'pg_stat_file_1arg' }, { oid => '3307', descr => 'get information about file', proname => 'pg_stat_file', provolatile => 'v', prorettype => 'record', proargtypes => 'text bool', - proallargtypes => '{text,bool,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}', + proallargtypes => '{text,bool,int8,timestamptz,timestamptz,timestamptz,timestamptz,char}', proargmodes => '{i,i,o,o,o,o,o,o}', - proargnames => '{filename,missing_ok,size,access,modification,change,creation,isdir}', + proargnames => '{filename,missing_ok,size,access,modification,change,creation,type}', prosrc => 'pg_stat_file' }, { oid => '2624', descr => 'read text from a file', proname => 'pg_read_file', provolatile => 'v', prorettype => 'text', @@ -10880,13 +10880,13 @@ { oid => '3353', descr => 'list files in the log directory', proname => 'pg_ls_logdir', procost => '10', prorows => '20', proretset => 't', provolatile => 'v', prorettype => 'record', proargtypes => '', - proallargtypes => '{text,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}', proargmodes => '{o,o,o,o,o,o,o}', - proargnames => '{name,size,access,modification,change,creation,isdir}', prosrc => 'pg_ls_logdir' }, + proallargtypes => '{text,int8,timestamptz,timestamptz,timestamptz,timestamptz,char}', proargmodes => '{o,o,o,o,o,o,o}', + proargnames => '{name,size,access,modification,change,creation,type}', prosrc => 'pg_ls_logdir' }, { oid => '3354', descr => 'list of files in the WAL directory', proname => 'pg_ls_waldir', procost => '10', prorows => '20', proretset => 't', provolatile => 'v', prorettype => 'record', proargtypes => '', - proallargtypes => '{text,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}', proargmodes => '{o,o,o,o,o,o,o}', - proargnames => '{name,size,access,modification,change,creation,isdir}', prosrc => 'pg_ls_waldir' }, + proallargtypes => '{text,int8,timestamptz,timestamptz,timestamptz,timestamptz,char}', proargmodes => '{o,o,o,o,o,o,o}', + proargnames => '{name,size,access,modification,change,creation,type}', prosrc => 'pg_ls_waldir' }, { oid => '5031', descr => 'list of files in the archive_status directory', proname => 'pg_ls_archive_statusdir', procost => '10', prorows => '20', proretset => 't', provolatile => 'v', prorettype => 'record', @@ -10896,32 +10896,32 @@ { oid => '5029', descr => 'list files in the pgsql_tmp directory', proname => 'pg_ls_tmpdir', procost => '10', prorows => '20', proretset => 't', provolatile => 'v', prorettype => 'record', proargtypes => '', - proallargtypes => '{text,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}', proargmodes => '{o,o,o,o,o,o,o}', - proargnames => '{name,size,access,modification,change,creation,isdir}', prosrc => 'pg_ls_tmpdir_noargs' }, + proallargtypes => '{text,int8,timestamptz,timestamptz,timestamptz,timestamptz,char}', proargmodes => '{o,o,o,o,o,o,o}', + proargnames => '{name,size,access,modification,change,creation,type}', prosrc => 'pg_ls_tmpdir_noargs' }, { oid => '5030', descr => 'list files in the pgsql_tmp directory', proname => 'pg_ls_tmpdir', procost => '10', prorows => '20', proretset => 't', provolatile => 'v', prorettype => 'record', proargtypes => 'oid', - proallargtypes => '{oid,text,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}', proargmodes => '{i,o,o,o,o,o,o,o}', - proargnames => '{tablespace,name,size,access,modification,change,creation,isdir}', + proallargtypes => '{oid,text,int8,timestamptz,timestamptz,timestamptz,timestamptz,char}', proargmodes => '{i,o,o,o,o,o,o,o}', + proargnames => '{tablespace,name,size,access,modification,change,creation,type}', prosrc => 'pg_ls_tmpdir_1arg' }, { oid => '5032', descr => 'list directory with metadata', proname => 'pg_ls_dir_metadata', procost => '10', prorows => '20', proretset => 't', provolatile => 'v', prorettype => 'record', proargtypes => 'text bool bool', - proallargtypes => '{text,bool,bool,text,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}', proargmodes => '{i,i,i,o,o,o,o,o,o,o}', - proargnames => '{dirname,missing_ok,include_dot_dirs,name,size,access,modification,change,creation,isdir}', + proallargtypes => '{text,bool,bool,text,int8,timestamptz,timestamptz,timestamptz,timestamptz,char}', proargmodes => '{i,i,i,o,o,o,o,o,o,o}', + proargnames => '{dirname,missing_ok,include_dot_dirs,name,size,access,modification,change,creation,type}', prosrc => 'pg_ls_dir_metadata' }, { oid => '5033', descr => 'list directory with metadata', proname => 'pg_ls_dir_metadata', procost => '10', prorows => '20', proretset => 't', provolatile => 'v', prorettype => 'record', proargtypes => 'text', - proallargtypes => '{text,text,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}', proargmodes => '{i,o,o,o,o,o,o,o}', - proargnames => '{dirname,name,size,access,modification,change,creation,isdir}', + proallargtypes => '{text,text,int8,timestamptz,timestamptz,timestamptz,timestamptz,char}', proargmodes => '{i,o,o,o,o,o,o,o}', + proargnames => '{dirname,name,size,access,modification,change,creation,type}', prosrc => 'pg_ls_dir_metadata_1arg' }, { oid => '5034', descr => 'list all files in a directory recursively', proname => 'pg_ls_dir_recurse', prorows => '10000', proretset => 't', provolatile => 'v', prorettype => 'record', proargtypes => 'text', - proallargtypes => '{text,text,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}', - proargnames => '{dirname,name,size,access,modification,change,creation,isdir}', proargmodes => '{i,o,o,o,o,o,o,o}', - prolang => 'sql', prosrc => "with recursive ls as (select * from pg_ls_dir_metadata(dirname, true, false) union all select ls.name||'/'||a.name, a.size, a.access, a.modification, a.change, a.creation, a.isdir from ls, lateral pg_ls_dir_metadata(dirname||'/'||ls.name, false, false)a where ls.isdir) select * from ls" }, + proallargtypes => '{text,text,int8,timestamptz,timestamptz,timestamptz,timestamptz,char}', + proargnames => '{dirname,name,size,access,modification,change,creation,type}', proargmodes => '{i,o,o,o,o,o,o,o}', + prolang => 'sql', prosrc => "with recursive ls as (select * from pg_ls_dir_metadata(dirname, true, false) union all select ls.name||'/'||a.name, a.size, a.access, a.modification, a.change, a.creation, a.type from ls, lateral pg_ls_dir_metadata(dirname||'/'||ls.name, false, false)a where ls.type='d') select * from ls" }, # hash partitioning constraint function { oid => '5028', descr => 'hash partition CHECK constraint', diff --git a/src/test/regress/expected/misc_functions.out b/src/test/regress/expected/misc_functions.out index cce84a60a9..1bdcca16fc 100644 --- a/src/test/regress/expected/misc_functions.out +++ b/src/test/regress/expected/misc_functions.out @@ -157,8 +157,8 @@ select count(*) > 0 as ok from (select pg_ls_waldir()) ss; -- Test not-run-to-completion cases. select * from pg_ls_waldir() limit 0; - name | size | access | modification | change | creation | isdir -------+------+--------+--------------+--------+----------+------- + name | size | access | modification | change | creation | type +------+------+--------+--------------+--------+----------+------ (0 rows) select count(*) > 0 as ok from (select * from pg_ls_waldir() limit 1) ss; @@ -222,39 +222,39 @@ ERROR: could not open directory "does not exist": No such file or directory -- This tests the missing_ok parameter, which causes pg_ls_tmpdir to succeed even if the tmpdir doesn't exist yet -- The name='' condition is never true, so the function runs to completion but returns zero rows. select * from pg_ls_tmpdir() where name='Does not exist'; - name | size | access | modification | change | creation | isdir -------+------+--------+--------------+--------+----------+------- + name | size | access | modification | change | creation | type +------+------+--------+--------------+--------+----------+------ (0 rows) -select name, isdir from pg_ls_dir_metadata('.') where name='.'; - name | isdir -------+------- - . | t +select name, type from pg_ls_dir_metadata('.') where name='.'; + name | type +------+------ + . | d (1 row) -select name, isdir from pg_ls_dir_metadata('.', false, false) where name='.'; -- include_dot_dirs=false - name | isdir -------+------- +select name, type from pg_ls_dir_metadata('.', false, false) where name='.'; -- include_dot_dirs=false + name | type +------+------ (0 rows) -- Check that expected columns are present select * from pg_ls_dir_metadata('.') limit 0; - name | size | access | modification | change | creation | isdir -------+------+--------+--------------+--------+----------+------- + name | size | access | modification | change | creation | type +------+------+--------+--------------+--------+----------+------ (0 rows) -- Check that we at least succeed in recursing once, and that we don't show the leading dir prefix -SELECT name, isdir FROM pg_ls_dir_recurse('.') WHERE isdir AND name~'^pg_wal'; - name | isdir ------------------------+------- - pg_wal | t - pg_wal/archive_status | t +SELECT name, type FROM pg_ls_dir_recurse('.') WHERE type='d' AND name~'^pg_wal'; + name | type +-----------------------+------ + pg_wal | d + pg_wal/archive_status | d (2 rows) -- Check that expected columns are present SELECT * FROM pg_ls_dir_recurse('.') LIMIT 0; - name | size | access | modification | change | creation | isdir -------+------+--------+--------------+--------+----------+------- + name | size | access | modification | change | creation | type +------+------+--------+--------------+--------+----------+------ (0 rows) -- diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1e1e02b589..025c9709a1 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -17,15 +17,15 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The name='' condition is never true, so the function runs to completion but returns zero rows. -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; - name | size | access | modification | change | creation | isdir -------+------+--------+--------------+--------+----------+------- + name | size | access | modification | change | creation | type +------+------+--------+--------------+--------+----------+------ (0 rows) -- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. -- The name='' condition is never true, so the function runs to completion but returns zero rows. SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; - name | size | access | modification | change | creation | isdir -------+------+--------+--------------+--------+----------+------- + name | size | access | modification | change | creation | type +------+------+--------+--------------+--------+----------+------ (0 rows) -- try setting and resetting some properties for the new tablespace diff --git a/src/test/regress/sql/misc_functions.sql b/src/test/regress/sql/misc_functions.sql index 6041c4f3dc..3874625ca1 100644 --- a/src/test/regress/sql/misc_functions.sql +++ b/src/test/regress/sql/misc_functions.sql @@ -69,15 +69,15 @@ select pg_ls_dir('does not exist'); -- fails with missingok=false -- The name='' condition is never true, so the function runs to completion but returns zero rows. select * from pg_ls_tmpdir() where name='Does not exist'; -select name, isdir from pg_ls_dir_metadata('.') where name='.'; +select name, type from pg_ls_dir_metadata('.') where name='.'; -select name, isdir from pg_ls_dir_metadata('.', false, false) where name='.'; -- include_dot_dirs=false +select name, type from pg_ls_dir_metadata('.', false, false) where name='.'; -- include_dot_dirs=false -- Check that expected columns are present select * from pg_ls_dir_metadata('.') limit 0; -- Check that we at least succeed in recursing once, and that we don't show the leading dir prefix -SELECT name, isdir FROM pg_ls_dir_recurse('.') WHERE isdir AND name~'^pg_wal'; +SELECT name, type FROM pg_ls_dir_recurse('.') WHERE type='d' AND name~'^pg_wal'; -- Check that expected columns are present SELECT * FROM pg_ls_dir_recurse('.') LIMIT 0; -- 2.17.0 --2FkSFaIQeDFoAt0B-- ^ permalink raw reply [nested|flat] 3+ messages in thread
* Re: libpqrcv_connect() leaks PGconn @ 2023-01-21 16:16 Noah Misch <[email protected]> 0 siblings, 1 reply; 3+ messages in thread From: Noah Misch @ 2023-01-21 16:16 UTC (permalink / raw) To: Andres Freund <[email protected]>; +Cc: pgsql-hackers On Fri, Jan 20, 2023 at 06:50:37PM -0800, Andres Freund wrote: > On 2023-01-20 17:12:37 -0800, Andres Freund wrote: > > We have code like this in libpqrcv_connect(): > > > > conn = palloc0(sizeof(WalReceiverConn)); > > conn->streamConn = PQconnectStartParams(keys, vals, > > /* expand_dbname = */ true); > > if (PQstatus(conn->streamConn) == CONNECTION_BAD) > > { > > *err = pchomp(PQerrorMessage(conn->streamConn)); > > return NULL; > > } > > > > [try to establish connection] > > > > if (PQstatus(conn->streamConn) != CONNECTION_OK) > > { > > *err = pchomp(PQerrorMessage(conn->streamConn)); > > return NULL; > > } > > > > > > Am I missing something, or are we leaking the libpq connection in case of > > errors? > > > > It doesn't matter really for walreceiver, since it will exit anyway, but we > > also use libpqwalreceiver for logical replication, where it might? > > > > > > Seems pretty clear that we should do a PQfinish() before returning NULL? I > > lean towards thinking that this isn't worth backpatching given the current > > uses of libpq, but I could easily be convinced otherwise. > > > > It's bit worse than I earlier thought: We use walrv_connect() during CREATE > SUBSCRIPTION. One can easily exhaust file descriptors right now. So I think > we need to fix this. > > I also noticed the following in libpqrcv_connect, added in 11da97024abb: > The attached patch fixes both issues. Looks good. I'm not worried about a superuser hosing their own session via CREATE SUBSCRIPTION failures in a loop. At the same time, this fix is plenty safe to back-patch. > I seems we don't have any tests for creating a subscription that fails during > connection establishment? That doesn't seem optimal - I guess there may have > been concern around portability of the error messages? Perhaps. We have various (non-subscription) tests using "\set VERBOSITY sqlstate" for that problem. If even the sqlstate varies, a DO block is the next level of error swallowing. > I think we can control > for that in a tap test, by failing to connect due to a non-existant database, > then the error is under our control. Whereas e.g. an invalid hostname would > contain an error from gai_strerror(). That sounds fine. ^ permalink raw reply [nested|flat] 3+ messages in thread
* Re: libpqrcv_connect() leaks PGconn @ 2023-01-21 20:04 Andres Freund <[email protected]> parent: Noah Misch <[email protected]> 0 siblings, 0 replies; 3+ messages in thread From: Andres Freund @ 2023-01-21 20:04 UTC (permalink / raw) To: Noah Misch <[email protected]>; +Cc: pgsql-hackers Hi, On 2023-01-21 08:16:42 -0800, Noah Misch wrote: > On Fri, Jan 20, 2023 at 06:50:37PM -0800, Andres Freund wrote: > > On 2023-01-20 17:12:37 -0800, Andres Freund wrote: > > > We have code like this in libpqrcv_connect(): > > It's bit worse than I earlier thought: We use walrv_connect() during CREATE > > SUBSCRIPTION. One can easily exhaust file descriptors right now. So I think > > we need to fix this. > > > > I also noticed the following in libpqrcv_connect, added in 11da97024abb: > > > The attached patch fixes both issues. > > Looks good. I'm not worried about a superuser hosing their own session via > CREATE SUBSCRIPTION failures in a loop. At the same time, this fix is plenty > safe to back-patch. Yea, I'm not worried about it from a security perspective and more from a usability perspective (but even there not terribly). File descriptors that leaked, particularly when not reserved (AcquireExternalFD() etc), can lead to weird problems down the line. And I think it's not that rare to need a few attempts at getting the connection string, permissions, etc right. Thanks for looking at the fix! > > I seems we don't have any tests for creating a subscription that fails during > > connection establishment? That doesn't seem optimal - I guess there may have > > been concern around portability of the error messages? > > Perhaps. We have various (non-subscription) tests using "\set VERBOSITY > sqlstate" for that problem. If even the sqlstate varies, a DO block is the > next level of error swallowing. That's a good trick I need to remember. And the errcode for an invalid connection string luckily differs from the one for a not working one. I think found an even easier way - port=-1 is rejected during PQconnectPoll() and will never even open a socket. That'd make it reasonable for the test to happen in subscription.sql, instead of a tap test, I think (faster, easier to maintain). It may be that we'll one day move that error into the PQconninfoParse() phase, but I don't think we need to worry about it now. Any reason not to go for that? If not, I'll add a test for an invalid conninfo and a non-working connection string to subscription.sql. Greetings, Andres Freund ^ permalink raw reply [nested|flat] 3+ messages in thread
end of thread, other threads:[~2023-01-21 20:04 UTC | newest] Thread overview: 3+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2020-03-31 19:40 [PATCH v16 10/10] pg_ls_* to show file type and show special files Justin Pryzby <[email protected]> 2023-01-21 16:16 Re: libpqrcv_connect() leaks PGconn Noah Misch <[email protected]> 2023-01-21 20:04 ` Re: libpqrcv_connect() leaks PGconn Andres Freund <[email protected]>
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