Psql show columns of table

• 8 votes375 views2 answers

  Select current_timestamp - interval '3 days';

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• 0 vote251 views1 answer

  Http://challenge01.root-me.org:58036/wsasd

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• 2 votes269 views1 answer

  Drop sequence

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• 1 vote248 views1 answer

  Mysql average of multiple columns

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  R2dbc-postgresqldriver dependency

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  Ran rails db:migrate and got == 20210620104415 DeviseCreateUsers: migrating ================================ -- create_table(:users) rails aborted! StandardError: An error has occurred, this and all later migrations canceled: SQLite3::SQLE

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• 0 vote260 views1 answer

  Oracle sql procedure return value

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• 6 votes256 views6 answers

  Code: 'ER_NOT_SUPPORTED_AUTH_MODE', errno: 1251, sqlMessage: 'Client does not support authentication protocol requested by server; consider upgrading MySQL client', sqlState: '08004', fatal: true

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• 0 vote285 views1 answer

  Count columns psql(PostreSQL)

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• 3 votes283 views1 answer

  Increment integer in table sql

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