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Fixes for Oracle 19c: fixed more cases with Problems with Boolean data types

This fixes e.g. the following problem

[16/Feb/2022:20:55:19][3908.7fa5364fa700][-conn:oacs-5-10-0:default:1:9-] Error: SQL(): nsoracle.c:863:OracleExecPLSQLBind: error in `OCIStmtExecute ()': ORA-06550: line 1, column 13:

: PLS-00382: expression is of wrong type

: ORA-06550: line 1, column 7:

: PL/SQL: Statement ignored

:

: SQL: BEGIN :1 := util.foreign_key_exists(table_name => :table_name,column => :column,reftable => :reftable,refcolumn => :refcolumn); END;

[16/Feb/2022:20:55:19][3908.7fa5364fa700][-conn:oacs-5-10-0:default:1:9-] Notice: ### db_with_handle returned error <nsoracle.c:863:OracleExecPLSQLBind: error in `OCIStmtExecute ()': ORA-06550: line 1, column 13:

: PLS-00382: expression is of wrong type

: ORA-06550: line 1, column 7:

: PL/SQL: Statement ignored

:

Fixes for Oracle 19c: output potential errors after command

Fixes for Oracle 19c:

- types defined inside an package cannot be used from the outside;

so utility function get_primary_keys() was not usable

- fix various problems with boolean values

Two sample errors raised before the fix:

[16/Feb/2022:16:12:52][20833.7fa027de8940][-main:oacs-5-10-0-] Error: SQL(): nsoracle.c:863:OracleExecPLSQLBind: error in `OCIStmtExecute ()': ORA-06550: line 1, column 13:

: PLS-00382: expression is of wrong type

: ORA-06550: line 1, column 7:

: PL/SQL: Statement ignored

:

: SQL: BEGIN :1 := util.table_column_exists(t_name => :t_name,c_name => :c_name); END;

16/Feb/2022:18:16:39][27419.7fb7a518a940][-main:oacs-5-10-0-] Error: SQL(): nsoracle.c:863:OracleExecPLSQLBind: error in `OCIStmtExecute ()': ORA-06550: line 1, column 13:

: PLS-00382: expression is of wrong type

: ORA-06550: line 1, column 7:

: PL/SQL: Statement ignored

:

: SQL: BEGIN :1 := util.get_primary_keys(table_name => :table_name); END;

[16/Feb/2022:18:16:39][27419.7fb7a518a940][-main:oacs-5-10-0-] Notice: ### db_with_handle returned error <nsoracle.c:863:OracleExecPLSQLBind: error in 'OCIStmtExecute ()': ORA-06550: line 1, column 13:

: PLS-00382: expression is of wrong type

: ORA-06550: line 1, column 7:

: PL/SQL: Statement ignored

:

: SQL: BEGIN :1 := util.get_primary_keys(table_name => :table_name); END;> for statement

: #:log "sql=BEGIN :1 := util.get_primary_keys($sql_args); END;, sql_command=ns_ora exec_plsql_bind $db $sql 1 """

: return [ ns_ora exec_plsql_bind $db $sql 1 "" ]

:

providing compatibility with Oracle 19c

Either these scripts never worked for Oracle, or these Oracle changed over the years

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Bring files on oacs-5-10 in sync with HEAD

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Reinstate reworked versions of some oracle database utilities left behind during solution of bug #3302

Rework is based on coding style observed in code provided by Brian Fenton, but could still not be tested. See https://openacs.org/bugtracker/openacs/bug?bug_number=3302

  1. … 2 more files in changeset.
merged changes from the oacs-5-9 branch and resolved conflicts

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applied changes provided by Brian for oracle. For details, see issue #3302

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Added new database utility to retrieve primary keys of a table.

Source for the postgres version: https://wiki.postgresql.org/wiki/Retrieve_primary_key_columns

Source for the oracle version: http://stackoverflow.com/questions/4749650/function-that-would-return-the-data-retreived-from-a-select-query-oracle

  1. … 4 more files in changeset.
Added new database functions to check for various properties and constraints in database metadata:

- foreign key constraint

- unique constraint

- not null constraint

- get column default value

  1. … 4 more files in changeset.
Merging back to HEAD branch oacs-5-8 (using tag vg-merge-oacs-5-8-from-20141027).

  1. … 2547 more files in changeset.
Created stored procedures to check for table, columns, view and index existance.

On xotcl-core powered installations, they will trigger the creation of OO methods

in the ::xo::db::sql::util namespace.

  1. … 4 more files in changeset.
Removed unused Java-based function from the Oracle version.

bootstrapper can now load either the Oracle or PostgreSQL acs-kernel

datamodel. It checks on-the-fly for which db is configured in the OpenNSD

database pools allocated to OpenACS. Only acs-kernel is correctly self-

configured at this point.

    • -0
    • +95
    ./utilities-create.sql
  1. … 113 more files in changeset.