Last modified: 23 December 2016
|Result set page size||
The number of table rows to be shown at a time, on one "page".
Here is an example when this number is set to 2:
If you don't want to limit the number of rows displayed simultaneously, specify zero (0).
|Result set prefetch size||
Data from databases are retrieved in chunks.
The number in this field defines the number of rows in such chunks.
A bigger number means fewer IDE - DB round trips but more memory for storing a chunk.
|Filter history size||The number of most recently used filtering conditions to memorize for a table in the table editor. Here is an example when this number is set to 2. (The filter history box contains two most recently used conditions.)|
|LOB length limit||The maximum size of a binary large object to be loaded in bytes.|
|Data Modification / Submit changes immediately||
When this options is off,
you make to data in a table
are accumulated in PyCharm unless you carry out the Submit command
(Submit in the context menu or Ctrl+Enter).
Before you submit the changes, you can revert them
(Revert in the context menu or Ctrl+Z).
When this option is on, the changes are submitted right away.