All Errors

PostgreSQL raises this error when a regular expression pattern exceeds internal complexity limits in the POSIX regex engine. This typically occurs with deeply nested patterns, excessive alternations, or very long character classes. Simplify the regex pattern or break it into multiple smaller queries to resolve this issue.

This error occurs when attempting to update protected user fields for SSO-managed accounts in Supabase. Users authenticated via SAML SSO have immutable email and phone fields controlled by their identity provider.

This error occurs when you attempt to create a foreign key constraint that references a column without a PRIMARY KEY or UNIQUE constraint, or when there is a mismatch in column count or data types between the referencing and referenced columns.

This error occurs when trying to insert or update a document that violates the collection's validation rules. MongoDB rejects the operation to maintain data integrity based on the schema constraints you've defined.

This error occurs in AWS RDS when attempting to modify parameters in a default parameter group, which is immutable. AWS restricts changes to default groups for safety. Create a custom parameter group instead and apply it to your RDS instance to resolve this issue.

This error occurs when a Prisma Accelerate query exceeds the configured timeout limit. Common causes include slow queries, insufficient database connections during high traffic, or database resource contention.

The PostgreSQL error 42P09 (ambiguous_alias) occurs when a column reference in your query cannot be uniquely resolved because the same column name exists in multiple tables or aliases. This typically happens in JOIN operations, subqueries, or PL/pgSQL functions where the database cannot determine which table or alias the column belongs to.

Firebase Analytics limits projects to 25 unique user properties. When you attempt to set a 26th property, Analytics returns Code 9 and silently drops the new property without logging it.

PostgreSQL cannot acquire a necessary lock on a table because another transaction holds a conflicting lock. This error (code 55P03) typically occurs during DDL operations or when lock_timeout is exceeded.

This error occurs when a MongoDB aggregation pipeline stage exceeds the default 100MB memory limit and disk usage is not enabled. Enable allowDiskUse to resolve it.

PostgreSQL error 53000 occurs when the server cannot allocate necessary memory, disk space, or connection slots. This typically happens during large queries, bulk operations, or when system resources are exhausted, and requires adjusting configuration parameters or freeing up resources.

This MySQL client error occurs when data being sent or received doesn't fit the target column's type or size constraints. It commonly appears during INSERT/UPDATE operations or when fetching prepared statement results.

PostgreSQL error 42804 occurs when you attempt to insert, update, or assign a value of one data type to a column with an incompatible data type. This strict type checking requires explicit casting to resolve mismatches between the target column type and the value being assigned.

This error occurs when there's a network or routing issue between your client and Supabase's edge gateway. The relay layer handles authentication, routing, and traffic management for Edge Functions.

PostgreSQL error 40003 indicates the result of a SQL statement is unknown, typically due to network interruptions or connection failures during transaction execution. Recover by rolling back the failed transaction and retrying with proper error handling.

PostgreSQL does not support direct conversion of regular tables to partitioned tables. You must create a new partitioned table and migrate data using methods like ATTACH PARTITION or data copying.

This error occurs when Flyway attempts to migrate an existing PostgreSQL database that has tables but no Flyway schema history table. Flyway refuses to proceed to prevent data loss. Enable baselineOnMigrate or manually baseline the schema to resolve this.

This error occurs when Prisma Migrate fails to execute a migration against your database. The migration process halts, preventing new migrations from being applied until you resolve the underlying issue and reconcile the migration history.

This error occurs when PostgreSQL detects an operation targeting an object (sequence, constraint, index) that is not in the correct state. Most commonly appears when calling currval() or lastval() on a sequence before nextval() has been executed in the current session.

This error occurs when PostgreSQL encounters an invalid schema definition, typically during CREATE SCHEMA statements with syntax errors, reserved naming violations, or malformed schema commands. Common causes include using reserved "pg_" prefixes, invalid schema elements, or unsupported syntax in older PostgreSQL versions.