Issues

• PostgreSQL view generator can produce nondeterministic views

  sqlancer/sqlancer#1355 · Filter by author splf-jojo opened on Aug 3, 2026
  1

• CI Failure: Multiple DBMS Test Suites Are Failing (Citus, CnosDB, Databend, DataFusion, Hive, Materialize, TiDB, YugabyteDB)

  sqlancer/sqlancer#1282 · Filter by author mohab-elshamy opened on Nov 20, 2025
  3

• [Question] Unable to test hive

  sqlancer/sqlancer#1263 · Filter by author cswtsl opened on Aug 7, 2025
  4

• PostgreSQL Version 15 Upgrade - Supporting MERGE Function

  sqlancer/sqlancer#1254 · Filter by author yaojiejia opened on Jul 4, 2025

• Postgres Bug Fix - Incorrect Function Signatures for PostgresFunctionWithUnknownResult

  bug
  sqlancer/sqlancer#1248 · Filter by author albertZhangTJ opened on Jun 27, 2025
  

• PostgreSQL Version 14 Upgrade - Supporting Common Table Expression

  sqlancer/sqlancer#1244 · Filter by author yaojiejia opened on Jun 10, 2025

• PostgreSQL Version 14 Upgrade - Supporting EXTRACT() Function

  sqlancer/sqlancer#1242 · Filter by author yaojiejia opened on Jun 10, 2025

• Integrate C-Reduce for Automatic Test Case Reduction

  sqlancer/sqlancer#1241 · Filter by author jinhuix opened on Jun 6, 2025
  5

• Thread Safety Issues in Random Decision Making and Decision History Tracking

  sqlancer/sqlancer#1222 · Filter by author guptapratykshh opened on Apr 8, 2025
  1

• Implement Decision Tracking for Feedback-Guided Fuzzing in SQLancer

  sqlancer/sqlancer#1221 · Filter by author guptapratykshh opened on Apr 8, 2025

• Improve Error Handling in Logger Flush Block

  sqlancer/sqlancer#1218 · Filter by author JaySoni1 opened on Apr 8, 2025
  2

• Add More Actions in ClickHouse StatementExecutor to Populate Tables

  sqlancer/sqlancer#1216 · Filter by author JaySoni1 opened on Apr 8, 2025

• Fix: redundant check and improve getLong method for proper range handling

  sqlancer/sqlancer#1214 · Filter by author JaySoni1 opened on Apr 8, 2025

• Resource Leak in StateLogger Class

  sqlancer/sqlancer#1211 · Filter by author guptapratykshh opened on Apr 6, 2025
  1

• Fix : UNARY_PLUS operator should convert value to DOUBLE in expected value generation

  sqlancer/sqlancer#1209 · Filter by author JaySoni1 opened on Apr 5, 2025

• NoREC for sqlite3 does not support experimental reducer

  sqlancer/sqlancer#1186 · Filter by author jinhuix opened on Mar 25, 2025
  2

• Add type constraints for variadic functions in test generator

  sqlancer/sqlancer#1182 · Filter by author KharuRai opened on Mar 23, 2025
  1

• Potential bugs in QuestDB

  sqlancer/sqlancer#1179 · Filter by author yaojiejia opened on Mar 21, 2025
  5

• Implement generateDatabase = true flag in DuckDBProvider.java

  sqlancer/sqlancer#1173 · Filter by author Vedant1parekh opened on Mar 20, 2025
  2

• TODO: Add Exception for TestRandomly.java

  sqlancer/sqlancer#1161 · Filter by author Vedant1parekh opened on Mar 19, 2025

• Implement Option to Enable/Disable RowIDs in DuckDBSchema

  sqlancer/sqlancer#1160 · Filter by author Saahi30 opened on Mar 19, 2025
  2

• Implement ORDER BY Clause Handling for SELECT DISTINCT in DatabendRandomQuerySynthesizer

  sqlancer/sqlancer#1159 · Filter by author Saahi30 opened on Mar 19, 2025

• Implement Handling for Insertions into Views in YSQLSchema

  sqlancer/sqlancer#1158 · Filter by author Saahi30 opened on Mar 19, 2025

• Complete Implementation of TODO Comments for Time and Date Functions, Array Functions and json function.

  sqlancer/sqlancer#1151 · Filter by author PradeepFSTdhane123 opened on Mar 18, 2025

• Add Join Generation Support in TiDBRandomQuerySynthesizer

  sqlancer/sqlancer#1150 · Filter by author Saahi30 opened on Mar 18, 2025
  3