15 Commits (5afcf79c59d3756e643d6c8974508165d90c0845)

Author	SHA1	Message	Date
Sofia Papagiannaki	7b70e7db2d	AuthProxy: Optimistic lock pattern for remote cache Set (#17485) ... * Implementation of optimistic lock pattern Try to insert the remote cache key and handle integrity error * Remove transaction Integrity error inside a transaction results in deadlock * Remove check for existing remote cache key Is no longer needed since integrity constrain violations are handled * Add check for integrity constrain violation Do not update the row if the insert statement fails for other than an integrity constrain violation * Handle failing inserts because of deadlocks If the insert statement fails because of a deadlock try to update the row * Add utility function for returning SQL error code Useful for debugging * Add logging for failing expired cache key deletion Do not shallow it completely * Revert "Add utility function for returning SQL error code" This reverts commit 8e0b82c79633e7d8bc350823cbbab2ac7a58c0a5. * Better log for failing deletion of expired cache key * Add some comments * Remove check for existing cache key Attempt to insert the key without checking if it's already there and handle the error situations * Do not propagate deadlocks created during update Most probably somebody else is trying to insert/update the key at the same time so it is safe enough to ignore it	6 years ago
Oleg Gaidarenko	b37ee65bd3	Chore: prepare our SQL for cockroach db (#16471) ... This is basically implementation of the https://github.com/grafana/grafana/issues/8900#issuecomment-435437167 points, except for the type conversion bit. I tried to implement idea mentioned in cockroachdb ticket (see below). And it is possible, but it complicates things as lot - not only we have to have 4 SQL statements instead of one, but we would have to copy the column structure as well - PK, FG, indexes and stuff, plus there will be additional downtime with this approach. So idea for this pull is to prepare our SQL as much as possible, so when cockroachdb will add support for full type conversions, we could easilly add support for it as well. * Add `CASCADE` to `DROP INDEX` statement * Make string conversions explicit Thanks @Luit Ref #8900 Ref cockroach/cockroach#9851	6 years ago
Marcus Efraimsson	09b3014683	fix only create/drop database indices if not exists/exists	7 years ago
Marcus Efraimsson	d093244282	sqlstore: add support for checking if error is constraint validation error	7 years ago
Dan Cech	1dfff74da9	move database-specific code into dialects (#11884)	7 years ago
Karsten Weiss	de8696d5d3	Outdent code after if block that ends with return (golint) ... This commit fixes the following golint warnings: pkg/bus/bus.go:64:9: if block ends with a return statement, so drop this else and outdent its block pkg/bus/bus.go:84:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:137:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:177:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:183:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:199:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:208:9: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/components/dynmap/dynmap.go:236:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:242:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:257:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:263:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:278:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:284:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:299:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:331:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:350:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:356:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:366:12: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:390:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:396:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:405:12: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:427:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:433:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:442:12: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:459:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:465:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:474:12: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:491:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:497:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:506:12: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:523:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:529:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:538:12: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:555:9: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:561:10: if block ends with a return statement, so drop this else and outdent its block pkg/components/dynmap/dynmap.go:570:12: if block ends with a return statement, so drop this else and outdent its block pkg/login/ldap.go:55:11: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/login/ldap_test.go:372:10: if block ends with a return statement, so drop this else and outdent its block pkg/middleware/middleware_test.go:213:12: if block ends with a return statement, so drop this else and outdent its block pkg/plugins/dashboard_importer.go:153:11: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/plugins/dashboards_updater.go:39:9: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/plugins/dashboards_updater.go:121:10: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/plugins/plugins.go:210:9: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/plugins/plugins.go:235:9: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/alerting/eval_context.go:111:9: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/alerting/notifier.go:92:9: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/alerting/notifier.go:98:9: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/alerting/notifier.go:122:10: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/alerting/rule.go:108:10: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/alerting/rule.go:118:10: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/alerting/rule.go:121:11: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/alerting/notifiers/telegram.go:94:10: if block ends with a return statement, so drop this else and outdent its block pkg/services/sqlstore/annotation.go:34:11: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/sqlstore/annotation.go:99:11: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/sqlstore/dashboard_test.go:107:13: if block ends with a return statement, so drop this else and outdent its block pkg/services/sqlstore/plugin_setting.go:78:10: if block ends with a return statement, so drop this else and outdent its block pkg/services/sqlstore/preferences.go:91:10: if block ends with a return statement, so drop this else and outdent its block pkg/services/sqlstore/user.go:50:10: if block ends with a return statement, so drop this else and outdent its block pkg/services/sqlstore/migrator/migrator.go:106:11: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/services/sqlstore/migrator/postgres_dialect.go:48:10: if block ends with a return statement, so drop this else and outdent its block pkg/tsdb/time_range.go:59:9: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/tsdb/time_range.go:67:9: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) pkg/tsdb/cloudwatch/metric_find_query.go:225:9: if block ends with a return statement, so drop this else and outdent its block pkg/util/filepath.go:68:11: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary)	7 years ago
Karsten Weiss	b7adf28501	Remove redundancy in variable declarations (golint) ... This commit fixes the following golint warnings: pkg/api/avatar/avatar.go:229:12: should omit type *http.Client from declaration of var client; it will be inferred from the right-hand side pkg/login/brute_force_login_protection.go:13:26: should omit type time.Duration from declaration of var loginAttemptsWindow; it will be inferred from the right-hand side pkg/metrics/graphitebridge/graphite.go:58:26: should omit type []string from declaration of var metricCategoryPrefix; it will be inferred from the right-hand side pkg/metrics/graphitebridge/graphite.go:69:22: should omit type []string from declaration of var trimMetricPrefix; it will be inferred from the right-hand side pkg/models/alert.go:37:36: should omit type error from declaration of var ErrCannotChangeStateOnPausedAlert; it will be inferred from the right-hand side pkg/models/alert.go:38:36: should omit type error from declaration of var ErrRequiresNewState; it will be inferred from the right-hand side pkg/models/datasource.go:61:28: should omit type map[string]bool from declaration of var knownDatasourcePlugins; it will be inferred from the right-hand side pkg/plugins/update_checker.go:16:13: should omit type http.Client from declaration of var httpClient; it will be inferred from the right-hand side pkg/services/alerting/engine.go:103:24: should omit type time.Duration from declaration of var unfinishedWorkTimeout; it will be inferred from the right-hand side pkg/services/alerting/engine.go:105:19: should omit type time.Duration from declaration of var alertTimeout; it will be inferred from the right-hand side pkg/services/alerting/engine.go:106:19: should omit type int from declaration of var alertMaxAttempts; it will be inferred from the right-hand side pkg/services/alerting/notifier.go:143:23: should omit type map[string]*NotifierPlugin from declaration of var notifierFactories; it will be inferred from the right-hand side pkg/services/alerting/rule.go:136:24: should omit type map[string]ConditionFactory from declaration of var conditionFactories; it will be inferred from the right-hand side pkg/services/alerting/conditions/evaluator.go:12:15: should omit type []string from declaration of var defaultTypes; it will be inferred from the right-hand side pkg/services/alerting/conditions/evaluator.go:13:15: should omit type []string from declaration of var rangedTypes; it will be inferred from the right-hand side pkg/services/alerting/notifiers/opsgenie.go:44:19: should omit type string from declaration of var opsgenieAlertURL; it will be inferred from the right-hand side pkg/services/alerting/notifiers/pagerduty.go:43:23: should omit type string from declaration of var pagerdutyEventApiUrl; it will be inferred from the right-hand side pkg/services/alerting/notifiers/telegram.go:21:17: should omit type string from declaration of var telegramApiUrl; it will be inferred from the right-hand side pkg/services/provisioning/dashboards/config_reader_test.go:11:24: should omit type string from declaration of var simpleDashboardConfig; it will be inferred from the right-hand side pkg/services/provisioning/dashboards/config_reader_test.go:12:24: should omit type string from declaration of var oldVersion; it will be inferred from the right-hand side pkg/services/provisioning/dashboards/config_reader_test.go:13:24: should omit type string from declaration of var brokenConfigs; it will be inferred from the right-hand side pkg/services/provisioning/dashboards/file_reader.go:22:30: should omit type time.Duration from declaration of var checkDiskForChangesInterval; it will be inferred from the right-hand side pkg/services/provisioning/dashboards/file_reader.go:24:23: should omit type error from declaration of var ErrFolderNameMissing; it will be inferred from the right-hand side pkg/services/provisioning/datasources/config_reader_test.go:15:34: should omit type string from declaration of var twoDatasourcesConfig; it will be inferred from the right-hand side pkg/services/provisioning/datasources/config_reader_test.go:16:34: should omit type string from declaration of var twoDatasourcesConfigPurgeOthers; it will be inferred from the right-hand side pkg/services/provisioning/datasources/config_reader_test.go:17:34: should omit type string from declaration of var doubleDatasourcesConfig; it will be inferred from the right-hand side pkg/services/provisioning/datasources/config_reader_test.go:18:34: should omit type string from declaration of var allProperties; it will be inferred from the right-hand side pkg/services/provisioning/datasources/config_reader_test.go:19:34: should omit type string from declaration of var versionZero; it will be inferred from the right-hand side pkg/services/provisioning/datasources/config_reader_test.go:20:34: should omit type string from declaration of var brokenYaml; it will be inferred from the right-hand side pkg/services/sqlstore/stats.go:16:25: should omit type time.Duration from declaration of var activeUserTimeLimit; it will be inferred from the right-hand side pkg/services/sqlstore/migrator/mysql_dialect.go:69:14: should omit type bool from declaration of var hasLen1; it will be inferred from the right-hand side pkg/services/sqlstore/migrator/mysql_dialect.go:70:14: should omit type bool from declaration of var hasLen2; it will be inferred from the right-hand side pkg/services/sqlstore/migrator/postgres_dialect.go:95:14: should omit type bool from declaration of var hasLen1; it will be inferred from the right-hand side pkg/services/sqlstore/migrator/postgres_dialect.go:96:14: should omit type bool from declaration of var hasLen2; it will be inferred from the right-hand side pkg/setting/setting.go:42:15: should omit type string from declaration of var Env; it will be inferred from the right-hand side pkg/setting/setting.go:161:18: should omit type bool from declaration of var LdapAllowSignup; it will be inferred from the right-hand side pkg/setting/setting.go:473:30: should omit type bool from declaration of var skipStaticRootValidation; it will be inferred from the right-hand side pkg/tsdb/interval.go:14:21: should omit type time.Duration from declaration of var defaultMinInterval; it will be inferred from the right-hand side pkg/tsdb/interval.go:15:21: should omit type time.Duration from declaration of var year; it will be inferred from the right-hand side pkg/tsdb/interval.go:16:21: should omit type time.Duration from declaration of var day; it will be inferred from the right-hand side pkg/tsdb/cloudwatch/credentials.go:26:24: should omit type map[string]cache from declaration of var awsCredentialCache; it will be inferred from the right-hand side pkg/tsdb/influxdb/query.go:15:27: should omit type *regexp.Regexp from declaration of var regexpOperatorPattern; it will be inferred from the right-hand side pkg/tsdb/influxdb/query.go:16:27: should omit type *regexp.Regexp from declaration of var regexpMeasurementPattern; it will be inferred from the right-hand side pkg/tsdb/mssql/mssql_test.go:25:14: should omit type string from declaration of var serverIP; it will be inferred from the right-hand side	7 years ago
Anton Hvornum	08dc08550c	Corrected a PostgreSQL SELECT statement. (#9460) ... At least in my Postgresql 9.6.5, the old syntax of capitalized queries doesn't work (Linux).<br> Running with UTF-8 as standard encoding and the ` notations didn't work either, so removed those.	8 years ago
Dan Cech	24d4e50343	utf8mb4 encoding (#7959) ... * use utf8mb4 character set for connections to mysql * use utf8mb4 character set for tables, shorten varchar fields used in unique indexes * migration type to update table character set * update table character sets * set charset for temp_user.status * gofmt	8 years ago
bergquist	e5c64732f1	fix(sql): Add boolstr to all dialects ... closes #6116	9 years ago
Torkel Ödegaard	c7e3ed096f	fix(postgres): fixes db migration issue with_credentials column for postgres, fixes #3505	10 years ago
Torkel Ödegaard	835fd383ad	fix(postgres): Dashboard search is now case insensitive when using Postgres, fixes #1896	10 years ago
Torkel Ödegaard	02a89c752b	Progress on database schema migration for account -> org refactor	10 years ago
Torkel Ödegaard	0a695ba17a	Final work on migration, now there is no usage of xorm table sync	11 years ago
Torkel Ödegaard	afb847acc8	a lot of work on database schema and migration setup, postgres now works, every integration test passes for all database types, only token table left to do	11 years ago
Torkel Ödegaard	8bb9126b77	added postgres support for db migrations	11 years ago