1 package DBMS_SODA_ADMIN authid current_user as
2
3 --
4 -- Error messages which we can ignore
5 --
6 SQL_OBJECT_EXISTS constant number := -955;
7 SQL_OBJECT_NOT_EXISTS constant number := -942;
8
9 --
10 type VCTAB is table of varchar2(32767) index by binary_integer;
11 --
12 -- List collections by returning a cursor which delivers two
13 -- columns: the URI name and a JSON descriptor. The results
14 -- are returning in URI string order.
15 -- An optional argument can be used to specify a starting URI string
16 -- (possibly useful for paginated reading of large schemas).
17 --
18 procedure LIST_COLLECTIONS(P_START_NAME in varchar2 default null,
19 P_RESULTS out SYS_REFCURSOR);
20 --
21 -- Describe a single collection. The input collection name is
22 -- case-sensitive. If a match is found, the case-sensitive actual
23 -- URI name is returned along with the descriptor body.
24 --
25 procedure DESCRIBE_COLLECTION(P_URI_NAME in out nvarchar2,
26 P_DESCRIPTOR out varchar2);
27 --
28 -- Create a collection for a specified URI name, with a specified
29 -- descriptor. The URI name is case-sensitive.
30 -- Note that the descriptor stored in the table may differ from
31 -- from the input descriptor if values are defaulted during validation.
32 --
33 procedure CREATE_COLLECTION(P_URI_NAME in nvarchar2,
34 P_CREATE_MODE in varchar2 default 'MAP',
35 P_DESCRIPTOR in out varchar2,
36 P_CREATE_TIME out varchar2);
37 --
38 -- Drop a collection given the name. This forcibly drops the
39 -- the collection regardless of the drop policy, which must
40 -- be enforced by the calling code layer.
41 --
42 procedure DROP_COLLECTION(P_URI_NAME in nvarchar2);
43 --
44 -- Returns RDBMS parameters as name/value pairs.
45 -- Currently returns 3 values:
46 -- PKEY P_VALUE
47 -- (1) "VARCHAR2_MAX" 4000 or 32767
48 -- (2) "RAW_MAX" 2000 or 32767
49 -- (3) "NVARCHAR2_MAX" 2000, 4000, 16383, or 32767
50 --
51 procedure GET_PARAMETERS (P_KEY in out VCTAB,
52 P_VALUE in out VCTAB);
53 --
54 end DBMS_SODA_ADMIN;
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