SQL/数据库错误错误
0800108001 — Client Unable to Establish Connection
The client could not establish a connection to the database server.
postgresql
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This error code exists in the source but is not returned by any current operation.
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08001The client could not establish a connection to the database server.
22003A numeric value is outside the range of the target column's data type.
57P02The database server crashed and is restarting.
22P02A value could not be converted to the required data type.
08006An established database connection was unexpectedly lost.
23503An INSERT or UPDATE violates a foreign key constraint.