Implemented enhancements:

• Add REVERSE, REPLACE, REPEAT #540
• Add RTRIM, TRIM, LTRIM #537
• Add SQRT/POWER function #523
• add navicat support #521
• Add support for using desc table (short version of describe table) #494
• Implement RPAD, LPAD #484
• Update year and org name in LICENSE #476
• Define a simple interface to be able to implement authentication and authorization. #469
• Test tableau with go-mysql-server and add integration tests with the queries used by the application itself. #468
• Test grafana with go-mysql-server and add integration tests with the queries used by the application itself. #467
• Collect session warnings #465
• Support negative integers in expressions #444
• Implement SHOW WARNINGS; #442
• Add support for LOG, LOG2, LOG10, LN #392
• Test 3rd party applications integration #387
• Show warnings - implementation #464

Fixed bugs:

• go get is downloading a different version or readme is wrong #541
• [Tableau]: GROUP BY X with alias (as columnd name) and INNER JOIN #535
• Substring function is not parsed correctly #532
• Show table status without from/in/like or where fails to parse #530
• Group by alias (alias name is the same as column name) #524
• Disable or capture log from go-vitess #490
• panic in group by #481
• support database qualifiers #118
• Fix filtered index #550
• upgrade vitess to v1.4.0 #545
• Implement group by index #525
• Do not pull vt/logutil/level.go #514

Closed issues:

• Update missing statement on SUPPORTED.md file #533
• [Tableau] - add support for GROUP BY X #520
• this is a bug with go-vitess.v1 ? with roolback to go-vitess.v1:v1.0.0 ok when run _example/main.go #519
• [Tableau]: Add support for information_schema.columns #510
• [Tableau] - support for DATABASE() function #503
• Rule to remove unnecessary CAST nodes #502
• [Tableau] - Support for sql_select_limit #492
• [Tableau] - support for INFORMATION_SCHEMA.TABLES queries #489
• [Tableau] - default db name cannot be an empty string #488
• Please, add me as contributor #Hacktoberbest #485
• Inconsistent Errors using backticks #447

Merged pull requests:

• docs: add go-vitess dependency information #544
• Add Reverse, Repeat, Replace #543
• Add Trim, Ltrim, Rtrim #539
• docs: add missing supported expressions #538
• auth: add Audit to log user interactions #536
• Feature/pow sqrt #534
• sql/(plan,parse): fix show table status behaviour #531
• level.go doesn't panic anymore. #529
• sql: add information_schema.schemata table #528
• sql/analyzer: add rule to avoid unnecessary casts #526
• Feature/lpad rpad #522
• go-vitess@1.3.0 #518
• sql: process list now shows client address #517
• Revert "update license with year and org name" #515
• Upgrade vitess to v1.2.1 #512
• Add support for information_schema.columns #511
• Added badges in readme file #509
• sql, function: add weekday and dayofweek #507
• Implement sql_select_limit #506
• Implement DATABASE() function. #505
• Implement information_schema.tables #504
• _scripts: replace glog with logrus #501
• Add support for CONCAT_WS #500
• analyzer: fix pushdown of filters with repeated table names #498
• Correct spelling #497
• auth: add authentication and authorization interface #496
• Add support for using desc table #495
• Add support for set DEFAULT #493
• Check if eval buffer is empty. #491
• sql: function, added soundex #486
• Feature/logarithms #482
• sql: support more timestamp formats #480
• Feature/collect warnings #479
• integration: add grafana queries to go integration #477
• *: remaining fixes to make mysqldump work with go-mysql-server #474
• sql/(parse,expression): implement unary minus #456