FromContext returns a *Database from a context.Context or nil if none is present.

GetOrCreateTxFromContext returns a *Tx from a context.Context or creates a new one if none is present.

InterpolateParams replaces the `@@` parameters in a query with their values from the map(s) Takes multiple "sets" of params for convenience, so we don't have to specify params if there aren't any, but each param will override the values of the previous.

New creates a new Database.

NewContext returns a new context.Context with the given *Database.

NewContextWithFunc returns a new context.Context with the given func () *Database This can be useful if you only want to initialize the database when it is actually needed.

NewContextWithTx returns a new context.Context with the given *Tx.

NewFromDSN creates a new Database from config DSN strings for both connections.

StructFieldIndexes recursively gets all the struct field index, including the indexes from embedded structs.

TxFromContext returns a *Tx from a context.Context or nil if none is present.

MaxExecutionTime is the total time we would like our queries to be able to execute.

4kB.

Database is a cool MySQL connection.

Error contains the error and query details.

Tx is a cool MySQL transaction.

FinishedFunc executes after all rows have been processed, including being read from the channel if used.

HandleRedisError is executed on a redis error, so it can be handled by the user return false to let the function return the error, or return to let the function continue executing despite the redis error.

LogFunc is called after the query executes.

Params are a map of paramterer names to values use in the query like `select @@Name`.

Raw is a literal MySQL string, not to be encoded or escaped in any way.