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Commit Graph

91 Commits

Author SHA1 Message Date
Paweł Chmielowski
bb8e892323 Add alternate version of mysql upsert
This one works by issuing select and then insert or update or skip depending
on what select returns. We use this on mysql 5.7.26 and 8.0.20 where
previous implementation using 'replace' or 'on conflict update' can cause
excessive deadlocks.
2023-06-07 16:38:07 +02:00
Stu Tomlinson
6fc67d83f4 Minor MS SQL improvements
Support 'sql_ssl' option for MS SQL - set Encryption=required and
Encrypt=yes in ODBC connection string to require SSL using default
FreeTDS driver and Microsoft ODBC Driver for SQL Server repectively.

Allow setting full ODBC connection string in 'sql_server' for MS SQL,
allowing custom connection configuration beyond what is possible with
just 'sql_odbc_driver' option.
2023-01-19 23:36:42 +00:00
Badlop
243697e25a Update copyright year to 2023 (#3967) 2023-01-10 13:52:04 +01:00
Stu Tomlinson
a1cfae8c98
pgsql: do not set standard_conforming_strings to 'off' (#3944)
Since f9120f75b0 string literals use escape string syntax (E'...') on
pgsql, so it is no longer necessary to set standard_conforming_strings
to 'off'

Fixes #3932
2022-11-16 13:58:30 +01:00
Paweł Chmielowski
6fcfe80a65 Pass ssl options to mysql driver 2022-11-14 11:19:51 +01:00
Paweł Chmielowski
992d998695 Silent warning in OTP24 about not specified cacerts in sql connections 2022-11-14 11:18:26 +01:00
Paweł Chmielowski
9b647a7afe Skip connection exit message when we triggered reconnection 2022-07-28 19:25:17 +02:00
Paweł Chmielowski
2b3644c8ac Handle errors reported from begin/commit inside transaction 2022-07-28 19:24:28 +02:00
Paweł Chmielowski
3d329c7e8f Make connection close errors bubble up from inside sql transaction 2022-07-28 13:17:35 +02:00
Paweł Chmielowski
7b944444ce Catch mysql connection being close earlier 2022-07-19 14:35:35 +02:00
Paweł Chmielowski
73167ef1bd Make first sql reconnect wait shorter time 2022-07-19 14:32:47 +02:00
Paweł Chmielowski
43f36205bd React to sql driver process exit earlier
If there are queued request when connection closes we may try to process
those requests (by trying to send them to already terminated db process,
and waiting until we hit timeout) before we see that driver is not longer
alive. This change adds check for driver exit before we process next
queued sql request, and immediately switch to connection state if we have
one.
2022-07-15 13:51:30 +02:00
Badlop
4f8e6fe844 Fix errors and warnings for "rebar3 edoc" 2022-05-17 10:42:02 +02:00
Badlop
b3211b1f71 Update copyright year to 2022 2022-02-11 09:39:25 +01:00
Badlop
ee3796b925 When exporting for SQLite, use its specific escape options (#2576) 2021-05-14 16:06:43 +02:00
Badlop
c4d45ec08c Revert "Close pgsql ports on ejabberd_sql process termination (#2541)"
This reverts commit 404ae56e07.
2021-03-18 16:14:49 +01:00
Badlop
404ae56e07 Close pgsql ports on ejabberd_sql process termination (#2541) 2021-03-09 00:58:36 +01:00
Badlop
6e0161470e Update newest copyright year to 2021 (#3464) 2021-01-27 17:02:06 +01:00
Frank Diebolt
8f04491a4d also convert embedded errors to binary 2020-12-03 19:56:58 +01:00
Jerome Sautret
fdda572c9a Added sql_odbc_driver option for mssql db
Add an option to choose the ODBC driver when sql_type is set to mssql
2020-10-08 16:23:34 +02:00
ChaosKid42
1f7ca91670
use dsn-less config for mssql (#3131) 2020-04-23 13:56:41 +02:00
Paweł Chmielowski
92a09fdb71 Also add "escape '\'" to prepared statements in pgsqllike_escape 2020-03-18 14:36:17 +01:00
Paweł Chmielowski
039d786e1f Add escape '\' to like expression in pgsql to fix problem cockroachdb
Cockroachdb doesn't properly handle escaping of _ in like expressions,
having "like ... escape '\'" makes it work, by disabling optimization that
causes this broken behaviour
2020-03-18 14:31:13 +01:00
Paweł Chmielowski
f12ee28660 Change conversion of boolean values for cockroachdb 2020-03-18 14:05:05 +01:00
Paweł Chmielowski
df47e2a93f Fix list parameters in sql queries on pgsql 2020-02-27 11:10:30 +01:00
Paweł Chmielowski
9c25d1024a Support ssl connection on mysql 2020-02-26 10:54:04 +01:00
Alexey Shchepin
b2f536ec8b Use SQL ESCAPE statement only with MSSQL and SQLite, improve compatibility with CockroachDB (#3074) 2020-02-04 04:53:54 +03:00
Badlop
2d32c66fd7 Update copyright to 2020 (#3149) 2020-01-28 15:49:23 +01:00
Alexey Shchepin
24ac62eabd Improve compatibility with CockroachDB (#3074) 2019-12-16 06:52:06 +03:00
Alexey Shchepin
f9120f75b0 Improve compatibility with CockroachDB (#3074) 2019-12-11 17:49:02 +03:00
Alexey Shchepin
2a35cadf80 Merge branch 'pg_prepared_statements' of https://github.com/sabudaye/ejabberd into sabudaye-pg_prepared_statements
Conflicts:
	ejabberd.yml.example
	src/ejabberd_sql.erl
2019-11-26 19:45:01 +03:00
Evgeny Khramtsov
5770946f03 Correctly handle unicode in log messages 2019-09-23 15:17:20 +03:00
Alexey Shchepin
21aa344ed5 Fix BEGIN/COMMIT/ROLLBACK syntax for MSSQL (#2978) 2019-09-09 00:16:44 +03:00
Evgeny Khramtsov
d796dcace5 Spawn SQL connections on demand only 2019-08-12 12:21:31 +03:00
Evgeny Khramtsov
bbee13f970 Improve SQL timeouts handling
Also improve some formatting
2019-07-31 10:39:53 +03:00
Evgeny Khramtsov
209f5d32e1 Fix SQL connections leakage 2019-07-30 14:26:11 +03:00
Evgeny Khramtsov
ae135e57d9 Improve SQL pool logic
Avoid using ETS table for SQL workers: rely on processes names instead
2019-07-24 14:28:43 +03:00
Evgeny Khramtsov
80beb6d6f6 Improve formatting of exceptions 2019-07-07 22:12:14 +03:00
Evgeny Khramtsov
d411e68a2e Make return type of sql_transaction() consistent 2019-07-04 09:27:51 +03:00
Evgeny Khramtsov
b479fe5315 Use correct stacktrace in logging macros
By calling erlang:get_stacktrace() inside a lager function
we obtain actually a stacktrace of the lager function, not
the one we got during exception. This is not a problem for
newest Erlang versions though.
2019-06-26 00:05:41 +03:00
Evgeny Khramtsov
a3e0cbbdd8 Make logging messages more consistent 2019-06-24 20:32:34 +03:00
Evgeny Khramtsov
a02cff0e78 Use new configuration validator 2019-06-14 12:33:26 +03:00
Evgeny Khramtsov
2b523030cf Report better errors on SQL terms decode failure 2019-05-19 11:22:41 +03:00
Paweł Chmielowski
d2ea905926 Fix handling of list arguments on pgsql 2019-04-23 17:46:42 +02:00
Alexey Shchepin
e921b43754 Fix transaction aborting and restarting in ejabberd_sql 2019-03-07 22:14:13 +03:00
Badlop
a4222fe9b3 Handle info log level when using MySQL (#2541) 2019-03-04 18:02:02 +01:00
Paweł Chmielowski
538f35d05a Replace code using p1_time_compat wrapper with native functions
Since we now require R19, we shouldn't need that anymore.

There are still couple places where p1_time_compat:unique_timestamp() is
used as there is no direct equivalent.
2019-02-27 09:56:31 +01:00
Christophe Romain
ae7b391657 Do not overwrite odbc config file (#2295) 2019-01-31 13:25:56 +01:00
Badlop
55417dfb37 Update copyright to 2019 (#2756) 2019-01-08 22:53:27 +01:00
Paweł Chmielowski
c88a2d0569 Add code for handling deprecations of get_stacktrace() 2018-12-13 11:46:53 +01:00