Plpgsql coalesce equivalent for empty string

• 1 vote221 views1 answer

  Mysql order by desc null last

  SQL
• 5 votes232 views1 answer

  Mysql created at yesterdau

  SQL
• 1 vote213 views1 answer

  Sequence item 6 expected str instance bytes found mysql workbench

  SQL
• 0 vote232 views1 answer

  How to get data between a last week in mysql

  SQL
• 1 vote236 views1 answer

  Mysql decimal allow negative values?

  SQL
• 1 vote253 views1 answer

  Check current sequence value postgres

  SQL
• 0 vote218 views1 answer

  Mysql group rows with same value

  SQL
• 0 vote214 views4 answers

  Sql limit 1 offset 1

  SQL
• 9 votes257 views3 answers

  Where clause sql

  SQL
• 1 vote237 views2 answers

  How to check if sql query is correct online

  SQL