Philip The 25P01 error code no_active_sql_transaction in PostgreSQL occurs when an operation that requires an active transaction is attempted, but there is no such transaction currently in progress. This can happen when trying to commit or roll back a transaction when none is active, or when executing commands that are only valid inside a transaction block. …
The 25003 error code inappropriate_access_mode_for_branch_transaction in PostgreSQL indicates that there is an attempt to prepare a transaction as a two-phase commit while the transaction is in an inappropriate access mode. This typically happens when you try to prepare a transaction for a two-phase commit inside a read-only transaction or when using a temporary table within …
The 24000 error code invalid_cursor_state in PostgreSQL indicates that the cursor is not in a state that allows the requested operation. This error can occur in various situations, such as trying to fetch from a cursor that has not been opened, attempting to perform an operation on a cursor after it has been closed, or …
The 23502 error code not_null_violation in PostgreSQL occurs when an attempt is made to insert or update a record in a table column that has a NOT NULL constraint without providing a value for that column. This means that a NULL value is being placed into a column that is not allowed to be NULL. …
The 2203E error code too_many_json_object_members in PostgreSQL indicates that a JSON object has too many members. This is a somewhat unusual error because, by default, PostgreSQL does not impose a hard limit on the number of members in a JSON object. If you’re encountering this error, it could be due to a customization or a …
The 22037 error code in PostgreSQL, which refers to “non_unique_keys_in_a_json_object”, indicates that there are duplicate keys within a JSON object where unique keys are expected. This can occur when you’re inserting or updating JSON data in PostgreSQL and the operation expects the JSON keys to be unique, but the input JSON violates this constraint. To …
The 2203D error code in PostgreSQL, which corresponds to too_many_json_array_elements, indicates that an operation involving a JSON array has encountered more elements than is allowed or can be processed. This could happen in contexts where there is a limit to the number of elements that a function or operation can handle. In PostgreSQL, however, as …
The 2203A error code in PostgreSQL, which corresponds to sql_json_member_not_found, occurs when an attempt is made to access a member of a JSON object that does not exist. This error is part of the SQL standard’s conventions for “SQLSTATE” codes, which PostgreSQL adheres to. To diagnose and fix this error, you would need to ensure …
The 2203C error code in PostgreSQL, designated as sql_json_object_not_found, occurs when a JSON object referenced by a JSON path expression cannot be found. This error typically arises when performing operations that require a specific JSON object structure, and the actual JSON data does not contain the object as specified by the path. Here are some …
The 22039 error code in PostgreSQL indicates sql_json_array_not_found. This error occurs when a JSON array is expected at a specified JSON path location, but it is not found. Here are some examples and sample code to diagnose and fix this error: Example 1: Attempting to Access an Array Element at a Non-Array JSON Path Problematic …