What causes MySQL 1049?

The database name in the connection string does not match any database on the server.

How to fix MySQL 1049?

Create with CREATE DATABASE. Check for typos. List databases with SHOW DATABASES.

MySQL 1049 — MySQL 1049 — Unknown Database | Error Code Encyclopedia | akousa.net

SQL-/databasefoutenFout

MySQL 1406

MySQL 1406 — Data Too Long for Column

The data value exceeds the column's maximum length.

mysql

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SQL-/databasefoutenFout

42701

42701 — Duplicate Column

A column name appears more than once where it must be unique.

postgresql

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SQL-/databasefoutenFout

22023

22023 — Invalid Parameter Value

A parameter value is invalid for the operation.

postgresql

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SQL-/databasefoutenFout

28P01

28P01 — Invalid Password

The password provided for authentication is incorrect.

postgresql

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SQL-/databasefoutenFout

SQLITE_MISMATCH (20)

SQLITE_MISMATCH (20) — Data Type Mismatch

The data type does not match what was expected.

sqlite

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SQL-/databasefoutenFout

23502

23502 — Not Null Violation

An INSERT or UPDATE attempted to set a NOT NULL column to NULL.

postgresql

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MySQL 1049 — Unknown Database

Wat veroorzaakt deze fout

Hoe op te lossen

Gerelateerde foutcodes

MySQL 1406 — Data Too Long for Column

42701 — Duplicate Column

22023 — Invalid Parameter Value

28P01 — Invalid Password

SQLITE_MISMATCH (20) — Data Type Mismatch

23502 — Not Null Violation

MySQL 1049 — Unknown Database

Wat veroorzaakt deze fout

Hoe op te lossen

Gerelateerde foutcodes

MySQL 1406 — Data Too Long for Column

42701 — Duplicate Column

22023 — Invalid Parameter Value

28P01 — Invalid Password

SQLITE_MISMATCH (20) — Data Type Mismatch

23502 — Not Null Violation