Results for “active low”
Small, practical examples. Search by task or narrow things down below.
Expand a JSON array into rows
Iterate array elements using a table-valued function.
json_each✓ Tested
Expand an array into rows
Use WITH ORDINALITY to retain original element order.
unnest✓ Tested
Explain which ignore rule matches a file
Git: check-ignore -v reports the source file, line, pattern, and matched path.
Git✓ Tested
Export committed files without the Git metadata directory
Git: Git archive creates a snapshot of tracked committed files only.
Git✓ Tested
Expose a reusable filtered view
SQL: A view stores a query definition rather than a snapshot of its rows.
SQL✓ Tested
Expose a reusable filtered view
SQL Server: A view stores a query definition rather than a snapshot of its rows.
SQL Server✓ Tested
Expose a reusable filtered view
Postgres: A view stores a query definition rather than a snapshot of its rows.
Postgres✓ Tested
Expose a reusable filtered view
SQLite: A view stores a query definition rather than a snapshot of its rows.
SQLite✓ Tested
Extract a JSON field
Read a scalar value from JSON text.
json_extract✓ Tested
Extract numbers from text
Find all runs of ASCII digits in a string and convert the matches to integers.
regex✓ Tested
Extract part of a date
Read a calendar component with EXTRACT.
EXTRACT✓ Tested
Extract part of a string
Use one-based positions with substr.
substr✓ Tested