pgEdge/spock
Aug 2025 – Aug 2025
1 Month active
Languages Used
CSQL
Technical Skills
C ProgrammingC programmingCompiler warningsConflict ResolutionDatabase ReplicationPostgreSQL
Asif Rehman
PROFILE
Asif Rehman
Worked on the pgEdge/spock repository to enhance stability and correctness for PostgreSQL 18 upgrades, focusing on transaction-origin tracking and build reliability. Addressed compiler warnings by marking internal symbols as static in C, improving build hygiene and compatibility with stricter PostgreSQL 18 flags. Improved tuple origin tracking by initializing local timestamps and origins, handling in-progress transactions accurately, and refining logic for DELETE-DELETE cases. Added regression tests in SQL to validate these changes and prevent future regressions. This work reduced build-time failures, increased deployment reliability, and strengthened maintainability, demonstrating a methodical approach to database replication and conflict resolution in C and SQL.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
2Total
Bugs
2
Commits
2
Features
0
Lines of code
208
Activity Months1
Your Network
19 peopleShared Repositories
19
Andreas KarlssonMember
Antony PeggMember
Asif RehmanMember
Dave PageMember
Hamid AkhtarMember
Dr. Ibrar AhmedMember
Ibrar AhmedMember
Ibrar AhmedMember
Jan WieckMember
Work History
August 2025
2 Commits
Aug 1, 2025August 2025 monthly summary for pgEdge/spock focused on stability and correctness improvements that unlock smoother PostgreSQL 18 upgrades and more reliable transaction-origin tracking. Delivered critical build-stability changes to suppress compiler warnings under PostgreSQL 18 and implemented correctness fixes for tuple origin tracking, backed by regression tests.
2 Commits
Aug 1, 2025August 2025 monthly summary for pgEdge/spock focused on stability and correctness improvements that unlock smoother PostgreSQL 18 upgrades and more reliable transaction-origin tracking. Delivered critical build-stability changes to suppress compiler warnings under PostgreSQL 18 and implemented correctness fixes for tuple origin tracking, backed by regression tests.
August 2025
Activity
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Quality Metrics
Correctness95.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSQL
Technical Skills
C ProgrammingC programmingCompiler warningsConflict ResolutionDatabase ReplicationPostgreSQLSQLTesting
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