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sqlancer

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sqlancer
Automated testing to find logic and performance bugs in database systems

Java · 1754 stars

Beginner friendly Everything

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Log files only display erroring queries upon error Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sqlancer/sqlancer#794 · Opened May 25, 2023
Website for Sqlancer main project Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

sqlancer/sqlancer#783 · 3 comments · Opened May 6, 2023
Compilability: TestUsageNamingConvention is not compliant with the future Java version. Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sqlancer/sqlancer#751 · 7 comments · Opened Mar 6, 2023
Parameter 'compilerArguments' is deprecated: use {@link #compilerArgs} instead. Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

sqlancer/sqlancer#730 · Opened Feb 20, 2023
QuestDB - Data type error when inserting Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sqlancer/sqlancer#726 · 3 comments · Opened Feb 11, 2023
Limitations of current QuestDB support in sqlancer Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sqlancer/sqlancer#712 · 1 comment · Opened Jan 30, 2023
Add CI tests for all currently supported database systems Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

sqlancer/sqlancer#710 · Opened Jan 29, 2023
Program will always throw AssertionError if --log-each-select is set to false Open

bug

sqlancer/sqlancer#679 · 1 comment · 1 assignee · Opened Jan 2, 2023
Can the SQLancer log of the github action run be obtained? Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

sqlancer/sqlancer#645 · 4 comments · Opened Dec 16, 2022
if there are plans to test a graph or time-series database, like neo4j or influxdb Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

sqlancer/sqlancer#637 · 1 comment · Opened Dec 13, 2022
Possible bugs in postgres ast Open

postgres

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sqlancer/sqlancer#630 · 4 comments · Opened Dec 7, 2022
[Potential Bug]: `getJoinStatements` functions generates joins only over half the tables Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sqlancer/sqlancer#551 · 4 comments · Opened Aug 24, 2022
Improvement of PQS Expression Logic Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sqlancer/sqlancer#527 · 4 comments · Opened Jun 23, 2022
Add support for QuestDB Open

good first issue

sqlancer/sqlancer#457 · 5 comments · 1 assignee · Opened Jan 18, 2022
Invalid reference to FROM-clause entry for table "t1" Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

sqlancer/sqlancer#440 · Opened Jan 11, 2022
Automatic test case reduction Open

good first issue

Difficulty 5/5 Over a week Newbie friendliness 20/100

sqlancer/sqlancer#333 · 14 comments · Opened Apr 7, 2021
Possible problem when testing with DuckDB Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

sqlancer/sqlancer#307 · 1 comment · Opened Feb 6, 2021
Add parameter for JDBC driver JAR Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sqlancer/sqlancer#300 · 1 comment · Opened Jan 26, 2021
Testing DBMS with pre-defined schema Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

sqlancer/sqlancer#267 · 4 comments · Opened Dec 14, 2020
How to specify table number in a database? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

sqlancer/sqlancer#233 · 3 comments · Opened Oct 12, 2020
CHECK and ALTER TABLE statements generated by SQLancer conflict Open

bug postgres

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sqlancer/sqlancer#105 · 1 comment · Opened Jul 13, 2020
Provide timing information for statements Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

sqlancer/sqlancer#94 · Opened Jul 10, 2020
Postgres implementation to include WINDOW functions? Open

enhancement good first issue postgres

Difficulty 5/5 Over a week Newbie friendliness 25/100

sqlancer/sqlancer#76 · 8 comments · Opened Jun 30, 2020
Speed degradation? Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

sqlancer/sqlancer#61 · 5 comments · Opened Jun 25, 2020
Allow an arbitrary order of general and DBMS-specific commands Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

sqlancer/sqlancer#40 · Opened Jun 22, 2020
Abstraction for expected error messages Open

refactoring

sqlancer/sqlancer#32 · 2 comments · 1 assignee · Opened Jun 10, 2020
Public SQLancer API Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

sqlancer/sqlancer#10 · 4 reactions · Opened Jun 2, 2020
Plugin system for the DBMS components Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

sqlancer/sqlancer#8 · Opened Jun 2, 2020
Informative messages when a test oracle detects an error Open

refactoring

Difficulty 4/5 3-5 days Newbie friendliness 25/100

sqlancer/sqlancer#4 · Opened May 26, 2020
Run embedded DBMS in a separate process Open

duckdb sqlite

Difficulty 5/5 Over a week Newbie friendliness 20/100

sqlancer/sqlancer#1 · 2 comments · Opened May 26, 2020

sqlancer

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