серверная часть SQL для slapd (SQL backend to slapd)
STATEMENT CONFIGURATION
These options specify SQL query templates for loading schema
mapping meta-information, adding and deleting entries to
ldap_entries, etc. All these and subtree_cond should have the
given default values. For the current value it is recommended to
look at the sources, or in the log output when slapd starts with
"-d 5" or greater. Note that the parameter number and order must
not be changed.
oc_query <SQL expression>
The query that is used to collect the objectClass mapping
data from table ldap_oc_mappings; see "METAINFORMATION
USED" for details. The default is "SELECT id, name,
keytbl, keycol, create_proc, delete_proc, expect_return
FROM ldap_oc_mappings".
at_query <SQL expression>
The query that is used to collect the attributeType
mapping data from table ldap_attr_mappings; see
"METAINFORMATION USED" for details. The default is
"SELECT name, sel_expr, from_tbls, join_where, add_proc,
delete_proc, param_order, expect_return FROM
ldap_attr_mappings WHERE oc_map_id=?".
id_query <SQL expression>
The query that is used to map a DN to an entry in table
ldap_entries; see "METAINFORMATION USED" for details. The
default is "SELECT id,keyval,oc_map_id,dn FROM
ldap_entries WHERE <DN match expr>", where <DN match expr>
is constructed based on the knowledge about how to
normalize DN values (e.g. "dn=?" if no means to uppercase
strings are available; typically, "<upper_func>(dn)=?" is
used); see upper_func, upper_needs_cast, concat_pattern
and strcast_func in "HELPER CONFIGURATION" for details.
insentry_stmt <SQL expression>
The statement that is used to insert a new entry in table
ldap_entries; see "METAINFORMATION USED" for details. The
default is "INSERT INTO ldap_entries (dn, oc_map_id,
parent, keyval) VALUES (?, ?, ?, ?)".
delentry_stmt <SQL expression>
The statement that is used to delete an existing entry
from table ldap_entries; see "METAINFORMATION USED" for
details. The default is "DELETE FROM ldap_entries WHERE
id=?".
delobjclasses_stmt <SQL expression>
The statement that is used to delete an existing entry's
ID from table ldap_objclasses; see "METAINFORMATION USED"
for details. The default is "DELETE FROM
ldap_entry_objclasses WHERE entry_id=?".
