Results for “change”
Small, practical examples. Search by task or narrow things down below.
Find rows shared by two query results
SQLite: INTERSECT compares complete selected rows and removes duplicates.
SQLite✓ Tested
Increment a stored value in the database
SQL: An in-database arithmetic update avoids a separate application read-modify-write step.
SQL✓ Tested
Increment a stored value in the database
SQL Server: An in-database arithmetic update avoids a separate application read-modify-write step.
SQL Server✓ Tested
Increment a stored value in the database
Postgres: An in-database arithmetic update avoids a separate application read-modify-write step.
Postgres✓ Tested
Increment a stored value in the database
SQLite: An in-database arithmetic update avoids a separate application read-modify-write step.
SQLite✓ Tested
Insert only keys absent from a destination
SQL: NOT EXISTS supports a set-based missing-row insert in a single-writer example.
SQL✓ Tested
Insert only keys absent from a destination
SQL Server: NOT EXISTS supports a set-based missing-row insert in a single-writer example.
SQL Server✓ Tested
Insert only keys absent from a destination
Postgres: NOT EXISTS supports a set-based missing-row insert in a single-writer example.
Postgres✓ Tested
Insert only keys absent from a destination
SQLite: NOT EXISTS supports a set-based missing-row insert in a single-writer example.
SQLite✓ Tested
List modified tracked files
Git: List modified tracked files inside the disposable repository created by the input setup.
Git✓ Tested
List the paths with unresolved merge conflicts
Git: The U diff filter identifies unmerged entries without parsing human-readable status output.
Git✓ Tested
Preserve a feature branch boundary with a merge commit
Git: No-ff records a merge commit even when a fast-forward would be possible.
Git✓ Tested