/query-defs.php| Class | Description |
|---|---|
sqlquery
|
SQLquery class An SQL Statement Text Container. |
dbquery
|
DB Query class This class is the one which executes queries against the connected database. |
dbrows
|
DB Rows class Renders a query into data and allows access to the data either directly or via the usual get first,last,next,previous cursor navigation. |
dbrecords
|
DB Records class Renders a query into data and allows access to the data either directly or via the usual get first,last,next,previous cursor navigation. |
dbselect
|
DB Select class A special case of the dbrecords class. |
dbdelete
|
DB Delete class A special case of the dbquery class. This is for deleting rows from the database. |
dbtablemod
|
DB tablemod class Parent class for classes which only modify a single table. This means either update or inserts. This class is provided so we can define a common method for sequence definition. |
dbinsert
|
DB Insert class A special case of the dbtablemod class. |
dbupdate
|
DB Update class A special case of the dbquery class. This is for updating data in particular rows in the database. |
dbseq
|
DB seq class A class which allows the management and use of sequences. |
include_once
("datetime-defs.php")
(line 29)
Date-time functions
Execute a DB command
A wrapper which caters for the 'command' type of SQL query where no results are reauired, such as for a DELETE or UPDATE, or INSERT etc. Returns true if all ok, otherwise returns false.
A wrapper which caters for queries which will return a record set identifier for returning data.
A wrapper to get the next sequence value from a named sequence..
Take out a lock on a table or tables, in a given mode. The mode string is database-specific and will vary according to the implementation of its locking scheme.
Start a DB transaction. Alias for begin_transaction()
Return DB transaction success status.
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