Results for “Pipes & formatting”
Small, practical examples. Search by task or narrow things down below.
Match a text prefix
Postgres: Use a percent wildcard after a known prefix.
Postgres✓ Tested
Match a text prefix
SQLite: Use a percent wildcard after a known prefix.
SQLite✓ Tested
Match one of several values
Use IN to avoid repeating equality conditions.
IN✓ Tested
Match one value from a short list
SQL: Use IN for a set of allowed values.
SQL✓ Tested
Match one value from a short list
SQL Server: Use IN for a set of allowed values.
SQL Server✓ Tested
Match one value from a short list
Postgres: Use IN for a set of allowed values.
Postgres✓ Tested
Match one value from a short list
SQLite: Use IN for a set of allowed values.
SQLite✓ Tested
Measure the length of ordinary text
SQL: Use the engine’s text-length function; this ASCII example has no trailing spaces.
SQL✓ Tested
Measure the length of ordinary text
SQL Server: Use the engine’s text-length function; this ASCII example has no trailing spaces.
SQL Server✓ Tested
Measure the length of ordinary text
Postgres: Use the engine’s text-length function; this ASCII example has no trailing spaces.
Postgres✓ Tested
Measure the length of ordinary text
SQLite: Use the engine’s text-length function; this ASCII example has no trailing spaces.
SQLite✓ Tested
Name an intermediate query with a CTE
Make a filtered result reusable within one statement.
CTE✓ Tested