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Overview
| Comment: | Add islink column to stashfile, undo, undo_vfile tables if needed. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | symlinks |
| Files: | files | file ages | folders |
| SHA1: |
44e673f5e992c6793b9816f11ed8bc1c |
| User & Date: | dmitry 2011-08-27 01:07:21.737 |
Context
|
2011-08-27
| ||
| 01:21 | Reverse the order of column/table existence checking to make validation of already updated local database faster. check-in: 8c0f4bc718 user: dmitry tags: symlinks | |
| 01:07 | Add islink column to stashfile, undo, undo_vfile tables if needed. check-in: 44e673f5e9 user: dmitry tags: symlinks | |
| 00:52 | Fix SQL syntax error in undo. check-in: be956c3c88 user: dmitry tags: symlinks | |
Changes
Changes to src/db.c.
| ︙ | ︙ | |||
734 735 736 737 738 739 740 741 742 743 744 745 746 747 |
}else{
g.dbConfig = openDatabase(zDbName);
}
g.configOpen = 1;
free(zDbName);
}
/*
** If zDbName is a valid local database file, open it and return
** true. If it is not a valid local database file, return 0.
*/
static int isValidLocalDb(const char *zDbName){
i64 lsize;
int rc;
| > > > > > > > > > > > > > > > > > > > | 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 |
}else{
g.dbConfig = openDatabase(zDbName);
}
g.configOpen = 1;
free(zDbName);
}
/*
* * Returns TRUE if zTable exists in the local database.
*/
static int db_local_table_exists(const char *zTable){
return db_exists("SELECT 1 FROM %s.sqlite_master"
" WHERE name=='%s'",
db_name("localdb"), zTable);
}
/*
** Returns TRUE if zColumn exists in zTable in the local database.
*/
static int db_local_column_exists(const char *zTable, const char *zColumn){
return db_exists("SELECT 1 FROM %s.sqlite_master"
" WHERE name=='%s' AND sql GLOB '* %s *'",
db_name("localdb"), zTable, zColumn);
}
/*
** If zDbName is a valid local database file, open it and return
** true. If it is not a valid local database file, return 0.
*/
static int isValidLocalDb(const char *zDbName){
i64 lsize;
int rc;
|
| ︙ | ︙ | |||
755 756 757 758 759 760 761 | db_open_config(0); db_open_repository(0); /* If the "isexe" column is missing from the vfile table, then ** add it now. This code added on 2010-03-06. After all users have ** upgraded, this code can be safely deleted. */ | | < < < | | < | | | > | | > > | > > | | > > > | 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 |
db_open_config(0);
db_open_repository(0);
/* If the "isexe" column is missing from the vfile table, then
** add it now. This code added on 2010-03-06. After all users have
** upgraded, this code can be safely deleted.
*/
if( !db_local_column_exists("vfile", "isexe") )
db_multi_exec("ALTER TABLE vfile ADD COLUMN isexe BOOLEAN DEFAULT 0");
/* If "islink"/"isLink" columns are missing from tables, then
** add them now. This code added on 2011-01-17 and 2011-08-27.
** After all users have upgraded, this code can be safely deleted.
*/
if( !db_local_column_exists("vfile", "islink") )
db_multi_exec("ALTER TABLE vfile ADD COLUMN islink BOOLEAN DEFAULT 0");
if( db_local_table_exists("stashfile") &&
!db_local_column_exists("stashfile", "isLink") )
db_multi_exec("ALTER TABLE stashfile ADD COLUMN isLink BOOLEAN DEFAULT 0");
if( db_local_table_exists("undo") &&
!db_local_column_exists("undo", "isLink") )
db_multi_exec("ALTER TABLE undo ADD COLUMN isLink BOOLEAN DEFAULT 0");
if( db_local_table_exists("undo_vfile") &&
!db_local_column_exists("undo_vfile", "islink") )
db_multi_exec("ALTER TABLE undo_vfile ADD COLUMN islink BOOLEAN DEFAULT 0");
return 1;
}
/*
** Locate the root directory of the local repository tree. The root
** directory is found by searching for a file named "_FOSSIL_" or ".fos"
|
| ︙ | ︙ |