Edit C:\Users\Admin\.m2\repository\com\hp\hpl\jena\jena\2.6.4\etc\mssql.sql
# Generic SQL driver file for Microsoft SQL Server 2000(tm), suitable for multi-model formats # (c) Copyright 2005, Hewlett-Packard Development Company, LP # # This file inherits from the postgresql.sql file and just includes the # changed operations. The changes are: # o use IDENTITY sequences for ID allocation # o use nvarchar/ntext for Unicode compatibility # This design was adopted from an earlier SQL Driver by Erik Barke (eba@ur.se) #------------------------------------------------------------------- # Initialize a blank database - create system tables and indexes # # Parameters: # a - column type for subj, prop, obj # NVARCHAR(nn) # b - column type for head of long objects # NVARCHAR(nn) # c - table and index name prefix # # Note that the tables JENA_LONG_LIT, JENA_LONG_URI, JENA_PREFIX # all have the same structure. These are used to store long objects. # There could (should) be a separate operation to create # these tables to ensure they have an identical structure. # This is not urgent - left for future work. # initDBtables CREATE TABLE ${c}sys_stmt ( Subj ${a} NOT NULL, Prop ${a} NOT NULL, Obj ${a} NOT NULL, GraphID INTEGER ) ;; CREATE TABLE ${c}long_lit ( ID INT NOT NULL PRIMARY KEY IDENTITY(1,1), Head ${b} NOT NULL, ChkSum BIGINT, Tail NTEXT ) ;; CREATE TABLE ${c}long_uri ( ID INT NOT NULL PRIMARY KEY IDENTITY(1,1), Head ${b} NOT NULL, ChkSum BIGINT, Tail NTEXT ) ;; CREATE TABLE ${c}prefix ( ID INT NOT NULL PRIMARY KEY IDENTITY(1,1), Head ${b} NOT NULL, ChkSum BIGINT, Tail NTEXT ) ;; CREATE TABLE ${c}graph ( ID INT NOT NULL PRIMARY KEY IDENTITY(1,1), Name NVARCHAR(1024) ) ;; CREATE UNIQUE INDEX ${c}IXLIT ON ${c}long_lit(Head,ChkSum);; CREATE UNIQUE INDEX ${c}IXURI ON ${c}long_uri(Head,ChkSum);; CREATE UNIQUE INDEX ${c}IXBND ON ${c}prefix(Head,ChkSum);; CREATE INDEX ${c}IXSP ON ${c}sys_stmt(Subj, Prop);; CREATE INDEX ${c}IXO ON ${c}sys_stmt(Obj);; #------------------------------------------------------------------- # Change the lock level for a table to suppress pagelocks, not used setLockLevel SP_INDEXOPTION ${a}, 'AllowPageLocks', FALSE ;; SP_INDEXOPTION ${a}, 'AllowRowLocks', TRUE ;; #------------------------------------------------------------------- # Store the name of a new graph and get the unique identifier for it. # Note: The jdbc driver must support batch queries. insertGraph INSERT INTO ${a} (Name) VALUES (?) SELECT @@IDENTITY #------------------------------------------------------------------- # Insert a long object and get the unique identifier for it. # Note: The jdbc driver must support batch queries. insertLongObject INSERT INTO ${a} (Head, ChkSum, Tail) VALUES (?, ?, ?) SELECT @@IDENTITY #------------------------------------------------------------------- # Get last inserted id (probably not used) getInsertID SELECT IDENT_CURRENT('${a}')
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