version 1.4, 2004/01/09 00:48:41
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version 1.5, 2004/01/16 17:56:22
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--mappings |
-- mappings |
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-- objectClass mappings: these may be viewed as structuralObjectClass, the ones that are used to decide how to build an entry |
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-- id a unique number identifying the objectClass |
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-- name the name of the objectClass; it MUST match the name of an objectClass that is loaded in slapd's schema |
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-- keytbl the name of the table that is referenced for the primary key of an entry |
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-- keycol the name of the column in "keytbl" that contains the primary key of an entry; the pair "keytbl.keycol" uniquely identifies an entry of objectClass "id" |
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-- create_proc a procedure to create the entry |
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-- delete_proc a procedure to delete the entry; it takes "keytbl.keycol" of the row to be deleted |
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-- expect_return a bitmap that marks whether create_proc (1) and delete_proc (2) return a value or not |
insert into ldap_oc_mappings (id,name,keytbl,keycol,create_proc,delete_proc,expect_return) values (1,'inetOrgPerson','persons','id','select create_person()','select delete_person(?)',0); |
insert into ldap_oc_mappings (id,name,keytbl,keycol,create_proc,delete_proc,expect_return) values (1,'inetOrgPerson','persons','id','select create_person()','select delete_person(?)',0); |
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insert into ldap_oc_mappings (id,name,keytbl,keycol,create_proc,delete_proc,expect_return) values (2,'document','documents','id',NULL,NULL,0); |
insert into ldap_oc_mappings (id,name,keytbl,keycol,create_proc,delete_proc,expect_return) values (2,'document','documents','id',NULL,NULL,0); |
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insert into ldap_oc_mappings (id,name,keytbl,keycol,create_proc,delete_proc,expect_return) values (3,'organization','institutes','id',NULL,NULL,0); |
insert into ldap_oc_mappings (id,name,keytbl,keycol,create_proc,delete_proc,expect_return) values (3,'organization','institutes','id',NULL,NULL,0); |
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-- attributeType mappings: describe how an attributeType for a certain objectClass maps to the SQL data. |
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-- id a unique number identifying the attribute |
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-- oc_map_id the value of "ldap_oc_mappings.id" that identifies the objectClass this attributeType is defined for |
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-- name the name of the attributeType; it MUST match the name of an attributeType that is loaded in slapd's schema |
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-- sel_expr the expression that is used to select this attribute (the "select <sel_expr> from ..." portion) |
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-- from_tbls the expression that defines the table(s) this attribute is taken from (the "select ... from <from_tbls> where ..." portion) |
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-- join_where the expression that defines the condition to select this attribute (the "select ... where <join_where> ..." portion) |
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-- add_proc a procedure to insert the attribute; it takes the value of the attribute that is added, and the "keytbl.keycol" of the entry it is associated to |
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-- delete_proc a procedure to delete the attribute; it takes the value of the attribute that is added, and the "keytbl.keycol" of the entry it is associated to |
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-- param_order a mask that marks if the "keytbl.keycol" value comes before or after the value in add_proc (1) and delete_proc (2) |
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-- expect_return a mask that marks whether add_proc (1) and delete_proc(2) are expected to return a value or not |
insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) values (1,1,'cn','text(persons.name||'' ''||persons.surname)','persons',NULL,'select update_person_cn(?,?)',NULL,3,0); |
insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) values (1,1,'cn','text(persons.name||'' ''||persons.surname)','persons',NULL,'select update_person_cn(?,?)',NULL,3,0); |
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insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) values (2,1,'telephoneNumber','phones.phone','persons,phones','phones.pers_id=persons.id','select add_phone(?,?)','select delete_phone(?,?)',3,0); |
insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) values (2,1,'telephoneNumber','phones.phone','persons,phones','phones.pers_id=persons.id','select add_phone(?,?)','select delete_phone(?,?)',3,0); |
Line 24 insert into ldap_attr_mappings (id,oc_ma
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Line 42 insert into ldap_attr_mappings (id,oc_ma
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insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) values (8,1,'documentIdentifier','documentIdentifier.dn','ldap_entries AS documentIdentifier,documents,authors_docs,persons','documentIdentifier.keyval=documents.id AND documentIdentifier.oc_map_id=2 AND authors_docs.doc_id=documents.id AND authors_docs.pers_id=persons.id',NULL,NULL,3,0); |
insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) values (8,1,'documentIdentifier','documentIdentifier.dn','ldap_entries AS documentIdentifier,documents,authors_docs,persons','documentIdentifier.keyval=documents.id AND documentIdentifier.oc_map_id=2 AND authors_docs.doc_id=documents.id AND authors_docs.pers_id=persons.id',NULL,NULL,3,0); |
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-- entries |
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-- entries mapping: each entry must appear in this table, with a unique DN rooted at the database naming context |
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-- id a unique number > 0 identifying the entry |
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-- dn the DN of the entry, in "pretty" form |
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-- oc_map_id the "ldap_oc_mappings.id" of the main objectClass of this entry (view it as the structuralObjectClass) |
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-- parent the "ldap_entries.id" of the parent of this objectClass; 0 if it is the "suffix" of the database |
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-- keyval the value of the "keytbl.keycol" defined for this objectClass |
insert into ldap_entries (id,dn,oc_map_id,parent,keyval) values (1,'o=sql,c=RU',3,0,1); |
insert into ldap_entries (id,dn,oc_map_id,parent,keyval) values (1,'o=sql,c=RU',3,0,1); |
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insert into ldap_entries (id,dn,oc_map_id,parent,keyval) values (2,'cn=Mitya Kovalev,o=sql,c=RU',1,1,1); |
insert into ldap_entries (id,dn,oc_map_id,parent,keyval) values (2,'cn=Mitya Kovalev,o=sql,c=RU',1,1,1); |
Line 39 insert into ldap_entries (id,dn,oc_map_i
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Line 62 insert into ldap_entries (id,dn,oc_map_i
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insert into ldap_entries (id,dn,oc_map_id,parent,keyval) values (6,'documentTitle=book2,o=sql,c=RU',2,1,2); |
insert into ldap_entries (id,dn,oc_map_id,parent,keyval) values (6,'documentTitle=book2,o=sql,c=RU',2,1,2); |
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-- referrals |
-- objectClass mapping: entries that have multiple objectClass instances are listed here with the objectClass name (view them as auxiliary objectClass) |
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-- entry_id the "ldap_entries.id" of the entry this objectClass value must be added |
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-- oc_name the name of the objectClass; it MUST match the name of an objectClass that is loaded in slapd's schema |
insert into ldap_entry_objclasses (entry_id,oc_name) values (4,'referral'); |
insert into ldap_entry_objclasses (entry_id,oc_name) values (4,'referral'); |
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-- referrals mapping: entries that should be treated as referrals are stored here |
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-- entry_id the "ldap_entries.id" of the entry that should be treated as a referral |
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-- url the URI of the referral |
insert into ldap_referrals (entry_id,url) values (4,'ldap://localhost/'); |
insert into ldap_referrals (entry_id,url) values (4,'ldap://localhost/'); |
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-- procedures |
-- procedures |
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-- these procedures are specific for this RDBMS and are used in mapping objectClass and attributeType creation/modify/deletion |
create function create_person () returns int |
create function create_person () returns int |
as ' |
as ' |
select setval (''persons_id_seq'', (select max(id) from persons)); |
select setval (''persons_id_seq'', (select max(id) from persons)); |