Determine if the given exception was caused by a concurrency error such as a deadlock or serialization failure.

Determine if the given exception was caused by a lost connection.

Execute a Closure within a transaction.

Handle an exception encountered when running a transacted statement.

Start a new database transaction.

Create a transaction within the database.

Create a save point within the database.

Handle an exception from a transaction beginning.

Commit the active database transaction.

Handle an exception encountered when committing a transaction.

Rollback the active database transaction.

Perform a rollback within the database.

Handle an exception from a rollback.

Get the number of active transactions.

Execute the callback after a transaction commits.

Get the number of seconds until the given DateTime.

Get the "available at" UNIX timestamp.

If the given value is an interval, convert it to a DateTime instance.

Get the current system time as a UNIX timestamp.

Given a start time, format the total run time for human readability.

Register a custom macro.

Mix another object into the class.

Checks if macro is registered.

Flush the existing macros.

Dynamically handle calls to the class.

Dynamically handle calls to the class.

Create a new database connection instance.

Set the query grammar to the default implementation.

Get the default query grammar instance.

Set the schema grammar to the default implementation.

Get the default schema grammar instance.

Set the query post processor to the default implementation.

Get the default post processor instance.

Get a schema builder instance for the connection.

Begin a fluent query against a database table.

Get a new query builder instance.

Run a select statement and return a single result.

Run a select statement and return the first column of the first row.

Run a select statement against the database.

Run a select statement against the database.

Run a select statement against the database and returns all of the result sets.

Run a select statement against the database and returns a generator.

Configure the PDO prepared statement.

Get the PDO connection to use for a select query.

Run an insert statement against the database.

Run an update statement against the database.

Run a delete statement against the database.

Execute an SQL statement and return the boolean result.

Run an SQL statement and get the number of rows affected.

Run a raw, unprepared query against the PDO connection.

Execute the given callback in "dry run" mode.

Execute the given callback without "pretending".

Execute the given callback in "dry run" mode.

Bind values to their parameters in the given statement.

Prepare the query bindings for execution.

Run a SQL statement and log its execution context.

Run a SQL statement.

Determine if the given database exception was caused by a unique constraint violation.

Log a query in the connection's query log.

Get the elapsed time since a given starting point.

Register a callback to be invoked when the connection queries for longer than a given amount of time.

Allow all the query duration handlers to run again, even if they have already run.

Get the duration of all run queries in milliseconds.

Reset the duration of all run queries.

Handle a query exception.

Handle a query exception that occurred during query execution.

Reconnect to the database.

Reconnect to the database if a PDO connection is missing.

Disconnect from the underlying PDO connection.

Register a hook to be run just before a database transaction is started.

Register a hook to be run just before a database query is executed.

Register a database query listener with the connection.

Fire an event for this connection.

Fire the given event if possible.

Get a new raw query expression.

Escape a value for safe SQL embedding.

Escape a string value for safe SQL embedding.

Escape a boolean value for safe SQL embedding.

Escape a binary value for safe SQL embedding.

Determine if the database connection has modified any database records.

Indicate if any records have been modified.

Set the record modification state.

Reset the record modification state.

Indicate that the connection should use the write PDO connection for reads.

Get the current PDO connection.

Get the current PDO connection parameter without executing any reconnect logic.

Get the current PDO connection used for reading.

Get the current read PDO connection parameter without executing any reconnect logic.

Set the PDO connection.

Set the PDO connection used for reading.

Set the reconnect instance on the connection.

Get the database connection name.

Get the database connection full name.

Get an option from the configuration options.

Get the PDO driver name.

Get the query grammar used by the connection.

Set the query grammar used by the connection.

Get the schema grammar used by the connection.

Set the schema grammar used by the connection.

Get the query post processor used by the connection.

Set the query post processor used by the connection.

Get the event dispatcher used by the connection.

Set the event dispatcher instance on the connection.

Unset the event dispatcher for this connection.

Set the transaction manager instance on the connection.

Unset the transaction manager for this connection.

Determine if the connection is in a "dry run".

Get the connection query log.

Get the connection query log with embedded bindings.

Clear the query log.

Enable the query log on the connection.

Disable the query log on the connection.

Determine whether we're logging queries.

Get the name of the connected database.

Set the name of the connected database.

Set the read / write type of the connection.

Get the table prefix for the connection.

Set the table prefix in use by the connection.

Set the table prefix and return the grammar.

Get the server version for the connection.

Register a connection resolver.

Get the connection resolver for the given driver.