ColumnString generate column description string according dialect.

FormatColumnTime format column time.

FormatTime format time as column type.

FullTableName returns table name with quote and schema according parameter.

OpenDialect opens a dialect via driver name and connection string.

QueryDefaultPostgresSchema returns the default postgres schema.

QueryDialect query if registered database dialect.

QueryDriver query a driver with name.

RegisterDialect register database dialect.

RegisterDriver register a driver.

RegisteredDriverSize returned all drivers's length.

TableNameNoSchema returns table name with given tableName.

TableNameWithSchema will add schema prefix on table name if possible.

All QuotePolicies.

All QuotePolicies.

All QuotePolicies.

DefaultPostgresSchema default postgres schema.

Base represents a basic dialect and all real dialects could embed this struct.

SeqFilter filter SQL replace ?, ? ..

URI represents an uri to visit database.

Dialect represents a kind of database.

Driver represents a database driver.

Filter is an interface to filter SQL.

QuotePolicy describes quote handle policy.