aboutsummaryrefslogtreecommitdiffstats
path: root/Source/TableDump.m
Commit message (Collapse)AuthorAgeFilesLines
* Rework SQL export:rowanbeentje2009-08-171-12/+30
| | | | | | | - Added an MCPStreamingResult class to MCPKit, to allow streaming results from the server including fast array access of each row - Tweak SQL export to use the streaming result class and to keep memory usage lower End result is generally faster exports, more accurate progress bars, and much much lower (and consistent) memory usage.
* Rework data loading in TableContent:rowanbeentje2009-08-111-1/+1
| | | | | | | | | - Data loading now only occurs in one place in the code. This improves consistency and fixes a number of actions which used to trigger a full table reload followed instantly by a filter when the action was performed - If "Reload data after..." prefs are unticked, no longer load the data (ie the preference now works) - Make table count text more consistent and useful - Fix a number of small position-saving type problems with filters and limits active. This fixes Issue #200. - Clean up and standardise the code dealing with data storage - only one data storage array is now used.
* Source tidy up and missing SVN properties.stuconnolly2009-08-071-15/+16
|
* Fix sortorder of tables in export multiple tables as CSV/XML accesory viewbamse162009-08-051-3/+15
|
* Overhaul CSV import functionality:rowanbeentje2009-08-021-116/+244
| | | | | | | - When selecting CSVs SP will attempt to auto-detect the line endings to use - Throw an error if the CSV to be imported appears to have more than 512 columns, usually due to wrong line ending/quote/etc selection - Rewrite the CSV parser completely. New version correctly deals with CSV line terminators which are escaped or in enclosed content, correctly deals with quote strings which are the same as escape strings, and fixes a number of small edge cases. Performance on very long complex strings is slightly slower (~1.5 slower on long strings) but on large but simple tables is faster (~2.2x faster); memory usage is ~1.3x as high but all autoreleased. This addresses Issue #252.
* The size of the import array only needs to be counted once.stuconnolly2009-07-311-5/+6
|
* - Fix "endSheet:returnCode: requires a non-nil sheet" log lines during importsrowanbeentje2009-07-281-12/+6
| | | | | | - Enable threaded animation for import/export progress bars as it has minimal overhead and looks nicer - Fix exceptions caused by tablesList drawing during imports
* Improve TablesList significantly:rowanbeentje2009-07-281-6/+3
| | | | | | | | - If there are twenty or more tables, show a table quicksearch/filter at the top of the list, and update the rest of the code to match. This addresses issue #178. - Select tables and views alphabetically by user's current locale (instead of default MySQL "A B C a b c") - When adding or duplicating tables, insert them at the correct point - Fix a number of minor display bugs caused by incorrect interaction with the tables list caches
* - Fix a reproducible crash when exporting tables caused by a string being ↵rowanbeentje2009-07-211-3/+5
| | | | autoreleased; this addresses Issue #341
* Merge framework integration branch back to trunk. Summary of changes:stuconnolly2009-07-211-14/+14
| | | | | | | | | | | | | | | - Includes all custom code from subclasses CMMCPConnection and CMMCPResult, meaning they have subsequently been removed from the project. - All previous Sequel Pro specific code in the above subclasses has been removed in favour of the delegate (currently set to TableDocumet) informing the framework of such information. - All references to CMMCPConnection and CMMCPResult have subsequently been changed to MCPConnection and MCPResult. - Framework includes MySQL 5.1.36 client libraries and source headers. - Framework is now built as a 4-way (32/64 bit, i386/PPC arch) binary. - All import references to <MCPKit_bundled/MCPKit_bundled.h> have been changed to <MCPKit/MCPKit.h>. - New script 'build-mysql-client.sh' can be used to build the MySQL client libraries from the MySQL source. See the script's header for a list of available options or run it with no arguments to display it's usage. Note that there are still a few changes to be made to the framework with regard to removing Sequel Pro specific calls to the delegate. These however can be made later on as they have no effect on functionality and are merely design changes. Also, note that any future development done on the framework should be made to be as 'generic' as possible, with no Sequel Pro specific references. This should allow the framework to be integrated into another project without the need for SP specific code.
* - Make the DBView window the document window. This allows the document to ↵rowanbeentje2009-07-151-5/+5
| | | | | | | | | | be closed when the window is closed, freeing the document's memory - Update a number of dealloc methods to include more retained memory, and to avoid releasing non-retained memory - Remove notification observers and delegates where appropriate to avoid issues after document closing - Fix a couple of memory leaks - Support window cascading for all windows past the first, using the first window as the autosave window
* - Fix placeholder exports of views containing enums, improving on r959rowanbeentje2009-07-071-1/+7
|
* - Update the import/export progress sheet title to reflect the current activityrowanbeentje2009-07-061-2/+25
| | | | | - Fix mutliple-table CSV and XML export when a view is selected - data for the view is now correctly exported
* - Fixes crashes in the CSV Field Mapping sheet caused by multiple threads ↵rowanbeentje2009-07-061-5/+7
| | | | | | | and autorelease pools (fixes Issue #326) - Reset the field mapping table list whenever it's about to be populated, fixing errors when performing imports into multi databases in the same session
* - Correctly SQL export views with interdependencies on other views or ↵rowanbeentje2009-06-271-1/+78
| | | | tables, resolving Issue #313
* • queryString: code cleaning and processing each encoding equallyBibiko2009-06-191-20/+25
| | | | | | | | - Since we are using mysql_real_query() there is no need to generate a \0 terminated cString. - The disadvantage of using UTF8String is that it returns NULL if the encoding fails. - To process each encoding equally we can now use [NSString dataUsingEncoding:enc allowLossyConversion:lossy]. In oder to avoid the overhead while calling it the following inline function is introduced: NSStringDataUsingLossyEncoding(aStr, enc, lossy) := [aStr dataUsingEncoding:enc allowLossyConversion:lossy] • import of CSV: code cleaned and optimized for speed a little
* • added to SPArrayAdditions.h: NSArrayObjectAtIndex() inline functionBibiko2009-06-181-35/+34
| | | | | | | | | - id o = NSArrayObjectAtIndex(anArray, index) :== id o = [anArray objectAtIndex:index] - this speed up it ~3µs per call - replaced that inline function for such calls within loops to speed up them • used IMP function pointers for keepAlive calls within queryString: • set -O3 (Fastest) compiler option • allow in preference pane "Tables" to set the Limit up to 50000
* updated dot generator to handle multi-col fk's with a different arrow type ↵mtvee2009-06-111-4/+19
| | | | and views as a different header color
* update dot file genertor to use SPTableData instead of a v5 style query for ↵mtvee2009-06-101-19/+21
| | | | fk relations
* • reload table list, database pull-down menu according to user's ↵Bibiko2009-06-051-30/+48
| | | | | | | | | statements in the Custom Query editor if necessary - if statement begins with: use, create, alter, rename, drop • reload table list, database pull-down menu according to imported statements • sped up "Import MySQL Dump" • fixed some tiny issues of the last commit
* Fixed some memory leaks found using llvm/clang. There are still some to fixbamse162009-06-051-7/+10
|
* - visual improvements to the graphviz dot file outputmtvee2009-06-051-7/+6
|
* - added schema export to basic graphviz dot filemtvee2009-06-051-0/+141
|
* • added support for the “delimiter” commandBibiko2009-06-041-2/+2
| | | | | | | | | | | | | | - added (NSArray *) splitSqlStringByCharacter:(unichar)character; (NSArray *) splitSqlStringIntoRangesByCharacter:(unichar)character; (long) firstOccurrenceInSqlOfCharacter: to the SQLParser which recognize a “delimiter” command • queryAtPosition now works with ranges to speed it up - the current query ranges resp. the just activated query range are cached in order to avoid parsing if the user only navigates through the textView buffer, or if the user calls Run Prev/Current Query only • the "import dump" function makes usage of that new “delimiter” support - i.e. dumps with procs/funcs declaration could be imported IMPORTANT: Please check the new SQLParser exhaustively in order to prove that new approach
* • some minor code cosmeticsBibiko2009-05-191-5/+8
|
* More header updates for source files, including Subversion Id property.stuconnolly2009-05-191-1/+2
|
* Issue 233: Option to copy field headings from result panelsbamse162009-05-051-15/+6
| | | | | | Also replaced some NSLog with DLog/ALog
* • ADDED createViewSyntaxPrettifier method to a NSString to make the syntax ↵Bibiko2009-04-231-1/+1
| | | | | | a bit more readable - used for show/copy create view syntax as well as for a MySQL dump
* - Fixed an issue causing a crash with large SQL imports. NSLog was dumping ↵avenjamin2009-04-221-2/+6
| | | | the sql file and was crashing due to the size of the file. Line is commented out in non-Debug builds.
* - Update delete table and database warning messages to be more user friendly ↵stuconnolly2009-04-171-2/+2
| | | | | | | | (issue #192). - Also make these messages have a style of critical to indicate the potential loss of data as a result of performing the operation. - Updated Localizable.strings to accommodate new dialog messages.
* Fix for issue #173. Change export filename date format to YYYY-MM-DD and ↵stuconnolly2009-04-151-2/+2
| | | | remove '_dump' and spaces from filename.
* - part 4 of merge from 'avenjamin' branch into trunk.avenjamin2009-04-101-7/+61
| | | | - committing Source
* - Second part of r498: ensure that SQL imports are read in as UTF8, and ↵rowanbeentje2009-04-081-5/+25
| | | | queries are sent as UTF8, if possible; this correctly preserves encoding data when working with files export from Sequel Pro or via mysqldump, and attempts to fall back to the current connection encodings for other files. This should resolve Issue #116.
* - Select 'drop tables' option for MySQL export by default, to improve ↵rowanbeentje2009-04-061-19/+46
| | | | | | | backup-type process and more closely match mysqldump, and correctly drop views - Consistently set and restore the encoding appropriately for SQL import/export, and export to UTF8 files to correctly store all characters. Goes a good way towards addressing Issue #116.
* - When exporting to an SQL file, disable foreign key checks, change SQL ↵rowanbeentje2009-03-281-11/+41
| | | | | | | mode, and alter notes setting, and disable unique checks if appropriate. Dumps generated by Sequel Pro will now be able to be imported even if foreign keys etc are present, without throwing errors and aborting import. - When exporting to an SQL file, wrap the data import commands with table locking and key disabling commands - improves import speeds.
* - The status tab now no longer crashes when viewing Views. (Resolves Issue ↵rowanbeentje2009-03-281-18/+29
| | | | | | | #212) - SQL dump now correctly exports the CREATE ALGORITHM statement for views, and no longer attempts to output data for views. Databases with views can now be exported/imported without errors.
* Fixed bug where exporting current table would use the field terminator, ↵avenjamin2009-03-271-13/+25
| | | | enclosure, escape and line ending characters from the "export multiple tables" dialog instead.
* - fixed issue #203 (backticks in identifiers not supported)jakob2009-03-241-11/+13
| | | | | | | | - added a backtickQuotedString: method to SPStringAdditions - created the file SPArrayAdditions for a componentsJoinedAndBacktickQuoted: method In the future, we should use backtickQuotedString: to quote identifiers like this: [NSString stringWithFormat:@"SELECT * FROM %@", [tableName backtickQuotedString]]
* SPSQLParser changes:rowanbeentje2009-03-191-0/+5
| | | | | | | | | | | | | | | | | | - Use method caches for oft-called functions, and support caching of chunks of the underlying string for string walking, resulting in an overall 1.3x-1.4x parsing speedup. - Improve handling of multi-character comment starts (eg / or -) at the very end of strings - When running splitString... methods return even empty strings for consistency. - Update TableDump and TableData to match new usage SPStringAddition changes: - Add a formatter for time intervals. CMMCPConnection changes: - Add support for timing queries CustomQuery and nib changes: - Change the "Run Queries" button to "Run All". - Add a "Run Current" button, which runs the query the text caret is currently positioned inside; if text is actually selected, this changes to "Run Selection". This addresses Issue #43. - Amend the "rows affected" string to better reflect the actual number of rows altered by several queries, show the query count if > 1, and display the overall execution time of the queries. This addresses Issue #142. - No longer execute blank strings as part of the custom query, preventing errors.
* Fixes a division by zero error causing crashes on multi-table CSV and XML ↵rowanbeentje2009-03-051-2/+2
| | | | exports (Issue #184)
* Alter the open panel to recognise .csv and .sql extensions on selected files ↵rowanbeentje2009-03-041-0/+24
| | | | and automatically change the format dropdown to match
* - BLOB and binary fields are now fully visible and editable again (fixes ↵rowanbeentje2009-03-031-0/+4
| | | | | | | | | Issue #155) - Added basic support for viewing, filtering, and editing BIT columns (resolves Issue #127 in basic form) - Rewrites selection/save handling. Rows are now only written to database if their content has changed, resolving a long-standing complaint; row selection and editing has also been improved, improving edit/save interaction (fixes Issue #157) and allowing re-editing of the row on failure (fixes Issue #115). Hopefully also addresses #Issue 131, and improves Issue #172. - Hides the console window when the associated document window closes
* Better error handling of dump reading (checking for NSError object instead ↵bamse162009-03-021-4/+18
| | | | | | | | of content of read string) Raising error when trying to import empty CSV file.
* Revert 10.5 build warning changes and make import progress sheet have focus ↵stuconnolly2009-03-011-39/+28
| | | | when displayed.
* Cleaned up warnings when building against 10.5 SDKavenjamin2009-02-281-15/+15
|
* - Improve handling of disconnections made while selecting a database, ↵rowanbeentje2009-02-281-10/+21
| | | | | | | | fixing a crasher when suffering from network issues - When prompting for an export filename, only select the filename for editing and not the extension - Remove timing debug from CSV export
* Patch submitted by Marius Ursache.avenjamin2009-02-271-77/+86
| | | | | - Fixes crash when you import a csv file into an empty table. - Added auto refresh of tables list when you import an sql file.
* A patch to improve View support, addressing Issue #130. This patch undoes ↵rowanbeentje2009-02-231-2/+2
| | | | the damage caused by r333, making views viewable again, and extends support by preventing errors in the info pane, by drawing views with a different icon to easily differentiate them, by making all source/index information non-editable to match GUI to behaviour, and to tweak the interface slightly to match.
* Visible improvements in this build:rowanbeentje2009-02-181-110/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Significantly reduce the queries that have to be performed, improving lag - especially over slow connections (Issue #118; see new controller info under headline code changes). - Fix Issue #117 properly (export numeric quoting - we now have access to column types and so can quote appropriately). - Fix Issue #145 (loss of unsigned/null/default attributes when reordering columns). - Fixes Issue #90 (support for filtering DECIMAL column types) - Improve table scrolling speed when the table contains long items. (Added a NSFormatter to automatically truncate strings > 150 chars for display purposes only) - Improved SQL compatibility - for example /* C style comments */ are now correctly ignored in imports and custom queries. - Add text and symbols emphasising that the table info pane / status view row count is an approximation (partially addresses Issue #141) - Fixes a major memory leak whenever opening or scrolling tables containing text/blob data. - SQL import is now faster (SQL parsing part is 3x faster). - Speed up SQL export (1.5x faster for numeric data; 1.1x faster for string data) and slightly speed up CSV export (~1.1x faster). - Display sizes on the status view using the byte size formatter, as per table info pane. Headline code changes: - Add a new NSMutableString subclass, SPSQLParser. See the header file for documentation and overview, but in short it's a centralised place for SQL parsing. Centralises and improves parsing, improves comment support, improves quoting support. Despite the improved featureset this is also faster than the previous distributed implementations - for example, when used to replace the old splitQueries:, > 3x speedup. - Implement a new controller which handles a structure and status cache for the current table, and provides structure parsing for specified tables. This cache is now used throughout the code, reducing the queries that have to be performed and providing additional information about the table structure for use; I think it also improves column type format slightly. - The table info pane and the status view now draw all their data from the cache. Tweaks: - Table encoding is now detected directly instead of being derived from the collation - increased accuracy and cope with the DEFAULT encoding. - Comments and formatting cleaned up in bits I was working on, obviously. - A couple of methods - particularly [tablesListInstance table] and [tableDocument encoding] - have been renamed to avoid conflicts and fix code warnings. Future improvements now possible: - As we now have access to column types and other information, we can provide per-type behaviour where desired. - The table parsing doesn't currently pull out comments or table indices, together with one or two other attributes. Some of this would be useful for display; some, such as indices, could be used to draw the table structure view as long as we're happy discarding a couple of columns (ie cardinality!)
* #144 value of the "import format" popup button is now remembered in the ↵abhibeckert2009-01-141-11/+15
| | | | import panel
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 21:30:31 +0000