Cyclone-Team/gramps
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Always use filtered collation names.

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Store the Sqlite3 collations in the __collations array to short-circuit
re-creation.

Fixes https://gramps-project.org/bugs/view.php?id=12343.
This commit is contained in:
John Ralls 2021-07-01 11:45:23 -07:00
parent 708c83dc58
commit f75aa9302a
2 changed files with 9 additions and 28 deletions
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35
gramps/plugins/db/dbapi/dbapi.py
View File

@ -364,12 +364,9 @@ class DBAPI(DbGeneric):
:type locale: A GrampsLocale object.
"""
if sort_handles:
if locale != glocale:
self.dbapi.check_collation(locale)
self.dbapi.execute('SELECT handle FROM person '
'ORDER BY surname '
'COLLATE "%s"' % locale.get_collation())
'COLLATE "%s"' % self.dbapi.check_collation(locale))
else:
self.dbapi.execute("SELECT handle FROM person")
rows = self.dbapi.fetchall()
@ -386,9 +383,6 @@ class DBAPI(DbGeneric):
:type locale: A GrampsLocale object.
"""
if sort_handles:
if locale != glocale:
self.dbapi.check_collation(locale)
sql = ('SELECT family.handle ' +
'FROM family ' +
'LEFT JOIN person AS father ' +
@ -403,7 +397,7 @@ class DBAPI(DbGeneric):
'THEN mother.given_name ' +
'ELSE father.given_name ' +
'END) ' +
'COLLATE "%s"' % locale.get_collation())
'COLLATE "%s"' % self.dbapi.check_collation(locale))
self.dbapi.execute(sql)
else:
self.dbapi.execute("SELECT handle FROM family")
@ -430,12 +424,9 @@ class DBAPI(DbGeneric):
:type locale: A GrampsLocale object.
"""
if sort_handles:
if locale != glocale:
self.dbapi.check_collation(locale)
self.dbapi.execute('SELECT handle FROM citation '
'ORDER BY page '
'COLLATE "%s"' % locale.get_collation())
'COLLATE "%s"' % self.dbapi.check_collation(locale))
else:
self.dbapi.execute("SELECT handle FROM citation")
rows = self.dbapi.fetchall()
@ -452,12 +443,9 @@ class DBAPI(DbGeneric):
:type locale: A GrampsLocale object.
"""
if sort_handles:
if locale != glocale:
self.dbapi.check_collation(locale)
self.dbapi.execute('SELECT handle FROM source '
'ORDER BY title '
'COLLATE "%s"' % locale.get_collation())
'COLLATE "%s"' % self.dbapi.check_collation(locale))
else:
self.dbapi.execute("SELECT handle from source")
rows = self.dbapi.fetchall()
@ -474,12 +462,9 @@ class DBAPI(DbGeneric):
:type locale: A GrampsLocale object.
"""
if sort_handles:
if locale != glocale:
self.dbapi.check_collation(locale)
self.dbapi.execute('SELECT handle FROM place '
'ORDER BY title '
'COLLATE "%s"' % locale.get_collation())
'COLLATE "%s"' % self.dbapi.check_collation(locale))
else:
self.dbapi.execute("SELECT handle FROM place")
rows = self.dbapi.fetchall()
@ -505,12 +490,9 @@ class DBAPI(DbGeneric):
:type locale: A GrampsLocale object.
"""
if sort_handles:
if locale != glocale:
self.dbapi.check_collation(locale)
self.dbapi.execute('SELECT handle FROM media '
'ORDER BY desc '
'COLLATE "%s"' % locale.get_collation())
'COLLATE "%s"' % self.dbapi.check_collation(locale))
else:
self.dbapi.execute("SELECT handle FROM media")
rows = self.dbapi.fetchall()
@ -536,12 +518,9 @@ class DBAPI(DbGeneric):
:type locale: A GrampsLocale object.
"""
if sort_handles:
if locale != glocale:
self.dbapi.check_collation(locale)
self.dbapi.execute('SELECT handle FROM tag '
'ORDER BY name '
'COLLATE "%s"' % locale.get_collation())
'COLLATE "%s"' % self.dbapi.check_collation(locale))
else:
self.dbapi.execute("SELECT handle FROM tag")
rows = self.dbapi.fetchall()

2
gramps/plugins/db/dbapi/sqlite.py
View File

@ -117,6 +117,8 @@ class Connection:
collation = locale.get_collation().translate(self.__tmap)
if collation not in self.__collations:
self.__connection.create_collation(collation, locale.strcoll)
self.__collations.append(collation)
return collation
def execute(self, *args, **kwargs):
"""