/usr/local/CPAN/DBD-monetdb/DBD/monetdb/GetInfo.pm
# The contents of this file are subject to the MonetDB Public License
# Version 1.1 (the "License"); you may not use this file except in
# compliance with the License. You may obtain a copy of the License at
# http://monetdb.cwi.nl/Legal/MonetDBLicense-1.1.html
#
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
# License for the specific language governing rights and limitations
# under the License.
#
# The Original Code is the MonetDB Database System.
#
# The Initial Developer of the Original Code is CWI.
# Portions created by CWI are Copyright (C) 1997-2006 CWI.
# All Rights Reserved.
package DBD::monetdb::GetInfo;
use strict;
use DBD::monetdb();
my $sql_driver = 'monetdb';
my $sql_ver_fmt = '%02d.%02d.%04d'; # ODBC version string: ##.##.#####
my $sql_driver_ver = sprintf $sql_ver_fmt, split(/\./, $DBD::monetdb::VERSION);
my @Keywords = qw(
BOOLEAN
COLUMNS
FLOOR
IMPORT
REAL
);
sub sql_keywords {
return join ',', @Keywords;
}
sub sql_dbms_version {
my $dbh = shift;
return sprintf $sql_ver_fmt, 4, 6, 2; # TODO: mapi_...
}
sub sql_data_source_name {
my $dbh = shift;
return "dbi:$sql_driver:" . $dbh->{Name};
}
sub sql_user_name {
my $dbh = shift;
return $dbh->{Username};
}
my %info = (
20 => 'Y', # SQL_ACCESSIBLE_PROCEDURES
19 => 'N', # SQL_ACCESSIBLE_TABLES
0 => 0, # SQL_ACTIVE_CONNECTIONS
116 => 0, # SQL_ACTIVE_ENVIRONMENTS
1 => 0, # SQL_ACTIVE_STATEMENTS
169 => 127, # SQL_AGGREGATE_FUNCTIONS
117 => 0, # SQL_ALTER_DOMAIN
86 => 55656, # SQL_ALTER_TABLE
10021 => 0, # SQL_ASYNC_MODE
120 => 2, # SQL_BATCH_ROW_COUNT
121 => 3, # SQL_BATCH_SUPPORT
82 => 0, # SQL_BOOKMARK_PERSISTENCE
114 => 0, # SQL_CATALOG_LOCATION
10003 => 'N', # SQL_CATALOG_NAME
41 => '', # SQL_CATALOG_NAME_SEPARATOR
42 => '', # SQL_CATALOG_TERM
92 => 0, # SQL_CATALOG_USAGE
10004 => 'UTF-8', # SQL_COLLATING_SEQUENCE
10004 => 'UTF-8', # SQL_COLLATION_SEQ
87 => 'Y', # SQL_COLUMN_ALIAS
22 => 0, # SQL_CONCAT_NULL_BEHAVIOR
53 => 2097151, # SQL_CONVERT_BIGINT
54 => 2097151, # SQL_CONVERT_BINARY
55 => 2097151, # SQL_CONVERT_BIT
56 => 2097151, # SQL_CONVERT_CHAR
57 => 2097151, # SQL_CONVERT_DATE
58 => 2097151, # SQL_CONVERT_DECIMAL
59 => 2097151, # SQL_CONVERT_DOUBLE
60 => 2097151, # SQL_CONVERT_FLOAT
48 => 3, # SQL_CONVERT_FUNCTIONS
# 173 => undef, # SQL_CONVERT_GUID
61 => 2097151, # SQL_CONVERT_INTEGER
123 => 2097151, # SQL_CONVERT_INTERVAL_DAY_TIME
124 => 2097151, # SQL_CONVERT_INTERVAL_YEAR_MONTH
71 => 2097151, # SQL_CONVERT_LONGVARBINARY
62 => 2097151, # SQL_CONVERT_LONGVARCHAR
63 => 2097151, # SQL_CONVERT_NUMERIC
64 => 2097151, # SQL_CONVERT_REAL
65 => 2097151, # SQL_CONVERT_SMALLINT
66 => 2097151, # SQL_CONVERT_TIME
67 => 2097151, # SQL_CONVERT_TIMESTAMP
68 => 2097151, # SQL_CONVERT_TINYINT
69 => 2097151, # SQL_CONVERT_VARBINARY
70 => 2097151, # SQL_CONVERT_VARCHAR
# 122 => undef, # SQL_CONVERT_WCHAR
# 125 => undef, # SQL_CONVERT_WLONGVARCHAR
# 126 => undef, # SQL_CONVERT_WVARCHAR
74 => 2, # SQL_CORRELATION_NAME
127 => 0, # SQL_CREATE_ASSERTION
128 => 0, # SQL_CREATE_CHARACTER_SET
129 => 0, # SQL_CREATE_COLLATION
130 => 0, # SQL_CREATE_DOMAIN
131 => 3, # SQL_CREATE_SCHEMA
132 => 13851, # SQL_CREATE_TABLE
133 => 0, # SQL_CREATE_TRANSLATION
134 => 3, # SQL_CREATE_VIEW
23 => 0, # SQL_CURSOR_COMMIT_BEHAVIOR
24 => 0, # SQL_CURSOR_ROLLBACK_BEHAVIOR
10001 => 1, # SQL_CURSOR_SENSITIVITY
2 => \&sql_data_source_name, # SQL_DATA_SOURCE_NAME
25 => 'N', # SQL_DATA_SOURCE_READ_ONLY
119 => 0, # SQL_DATETIME_LITERALS
17 => 'MonetDB', # SQL_DBMS_NAME
18 => \&sql_dbms_version, # SQL_DBMS_VERSION
170 => 0, # SQL_DDL_INDEX
26 => 2, # SQL_DEFAULT_TRANSACTION_ISOLATION
26 => 2, # SQL_DEFAULT_TXN_ISOLATION
10002 => 'N', # SQL_DESCRIBE_PARAMETER
#- 171 => '03.52.6019.0000', # SQL_DM_VER
#- 3 => 28510912, # SQL_DRIVER_HDBC
# 135 => undef, # SQL_DRIVER_HDESC
#- 4 => 28510880, # SQL_DRIVER_HENV
# 76 => undef, # SQL_DRIVER_HLIB
# 5 => undef, # SQL_DRIVER_HSTMT
6 => $INC{'DBD/monetdb.pm'}, # SQL_DRIVER_NAME
#- 77 => '03.52', # SQL_DRIVER_ODBC_VER
7 => $sql_driver_ver, # SQL_DRIVER_VER
136 => 0, # SQL_DROP_ASSERTION
137 => 0, # SQL_DROP_CHARACTER_SET
138 => 0, # SQL_DROP_COLLATION
139 => 0, # SQL_DROP_DOMAIN
140 => 0, # SQL_DROP_SCHEMA
141 => 0, # SQL_DROP_TABLE
142 => 0, # SQL_DROP_TRANSLATION
143 => 0, # SQL_DROP_VIEW
144 => 0, # SQL_DYNAMIC_CURSOR_ATTRIBUTES1
145 => 0, # SQL_DYNAMIC_CURSOR_ATTRIBUTES2
27 => 'Y', # SQL_EXPRESSIONS_IN_ORDERBY
8 => 1, # SQL_FETCH_DIRECTION
84 => 0, # SQL_FILE_USAGE
146 => 0, # SQL_FORWARD_ONLY_CURSOR_ATTRIBUTES1
147 => 0, # SQL_FORWARD_ONLY_CURSOR_ATTRIBUTES2
81 => 15, # SQL_GETDATA_EXTENSIONS
88 => 3, # SQL_GROUP_BY
28 => 2, # SQL_IDENTIFIER_CASE
29 => '"', # SQL_IDENTIFIER_QUOTE_CHAR
# 148 => undef, # SQL_INDEX_KEYWORDS
149 => 0, # SQL_INFO_SCHEMA_VIEWS
172 => 0, # SQL_INSERT_STATEMENT
73 => 'N', # SQL_INTEGRITY
150 => 0, # SQL_KEYSET_CURSOR_ATTRIBUTES1
151 => 0, # SQL_KEYSET_CURSOR_ATTRIBUTES2
89 => \&sql_keywords, # SQL_KEYWORDS
113 => 'Y', # SQL_LIKE_ESCAPE_CLAUSE
78 => 0, # SQL_LOCK_TYPES
34 => 255, # SQL_MAXIMUM_CATALOG_NAME_LENGTH
97 => 0, # SQL_MAXIMUM_COLUMNS_IN_GROUP_BY
98 => 0, # SQL_MAXIMUM_COLUMNS_IN_INDEX
99 => 0, # SQL_MAXIMUM_COLUMNS_IN_ORDER_BY
100 => 0, # SQL_MAXIMUM_COLUMNS_IN_SELECT
101 => 0, # SQL_MAXIMUM_COLUMNS_IN_TABLE
30 => 255, # SQL_MAXIMUM_COLUMN_NAME_LENGTH
1 => 0, # SQL_MAXIMUM_CONCURRENT_ACTIVITIES
31 => 0, # SQL_MAXIMUM_CURSOR_NAME_LENGTH
0 => 0, # SQL_MAXIMUM_DRIVER_CONNECTIONS
10005 => 0, # SQL_MAXIMUM_IDENTIFIER_LENGTH
102 => 0, # SQL_MAXIMUM_INDEX_SIZE
104 => 0, # SQL_MAXIMUM_ROW_SIZE
32 => 255, # SQL_MAXIMUM_SCHEMA_NAME_LENGTH
105 => 0, # SQL_MAXIMUM_STATEMENT_LENGTH
# 20000 => undef, # SQL_MAXIMUM_STMT_OCTETS
# 20001 => undef, # SQL_MAXIMUM_STMT_OCTETS_DATA
# 20002 => undef, # SQL_MAXIMUM_STMT_OCTETS_SCHEMA
106 => 0, # SQL_MAXIMUM_TABLES_IN_SELECT
35 => 255, # SQL_MAXIMUM_TABLE_NAME_LENGTH
107 => 0, # SQL_MAXIMUM_USER_NAME_LENGTH
10022 => 0, # SQL_MAX_ASYNC_CONCURRENT_STATEMENTS
112 => 0, # SQL_MAX_BINARY_LITERAL_LEN
34 => 255, # SQL_MAX_CATALOG_NAME_LEN
108 => 1048576, # SQL_MAX_CHAR_LITERAL_LEN
97 => 0, # SQL_MAX_COLUMNS_IN_GROUP_BY
98 => 0, # SQL_MAX_COLUMNS_IN_INDEX
99 => 0, # SQL_MAX_COLUMNS_IN_ORDER_BY
100 => 0, # SQL_MAX_COLUMNS_IN_SELECT
101 => 0, # SQL_MAX_COLUMNS_IN_TABLE
30 => 255, # SQL_MAX_COLUMN_NAME_LEN
1 => 0, # SQL_MAX_CONCURRENT_ACTIVITIES
31 => 0, # SQL_MAX_CURSOR_NAME_LEN
0 => 0, # SQL_MAX_DRIVER_CONNECTIONS
10005 => 0, # SQL_MAX_IDENTIFIER_LEN
102 => 0, # SQL_MAX_INDEX_SIZE
32 => 255, # SQL_MAX_OWNER_NAME_LEN
33 => 0, # SQL_MAX_PROCEDURE_NAME_LEN
34 => 255, # SQL_MAX_QUALIFIER_NAME_LEN
104 => 0, # SQL_MAX_ROW_SIZE
103 => 'N', # SQL_MAX_ROW_SIZE_INCLUDES_LONG
32 => 255, # SQL_MAX_SCHEMA_NAME_LEN
105 => 0, # SQL_MAX_STATEMENT_LEN
106 => 0, # SQL_MAX_TABLES_IN_SELECT
35 => 255, # SQL_MAX_TABLE_NAME_LEN
107 => 0, # SQL_MAX_USER_NAME_LEN
37 => 'Y', # SQL_MULTIPLE_ACTIVE_TXN
36 => 'N', # SQL_MULT_RESULT_SETS
111 => 'Y', # SQL_NEED_LONG_DATA_LEN
75 => 1, # SQL_NON_NULLABLE_COLUMNS
85 => 1, # SQL_NULL_COLLATION
49 => 16777215, # SQL_NUMERIC_FUNCTIONS
9 => 1, # SQL_ODBC_API_CONFORMANCE
152 => 1, # SQL_ODBC_INTERFACE_CONFORMANCE
12 => 1, # SQL_ODBC_SAG_CLI_CONFORMANCE
15 => 1, # SQL_ODBC_SQL_CONFORMANCE
73 => 'N', # SQL_ODBC_SQL_OPT_IEF
#- 10 => '03.52.0000', # SQL_ODBC_VER
115 => 0, # SQL_OJ_CAPABILITIES
90 => 'N', # SQL_ORDER_BY_COLUMNS_IN_SELECT
38 => 'Y', # SQL_OUTER_JOINS
115 => 0, # SQL_OUTER_JOIN_CAPABILITIES
39 => '', # SQL_OWNER_TERM
91 => 0, # SQL_OWNER_USAGE
153 => 0, # SQL_PARAM_ARRAY_ROW_COUNTS
154 => 0, # SQL_PARAM_ARRAY_SELECTS
80 => 4, # SQL_POSITIONED_STATEMENTS
79 => 0, # SQL_POS_OPERATIONS
21 => 'N', # SQL_PROCEDURES
40 => '', # SQL_PROCEDURE_TERM
114 => 0, # SQL_QUALIFIER_LOCATION
41 => '', # SQL_QUALIFIER_NAME_SEPARATOR
42 => '', # SQL_QUALIFIER_TERM
92 => 0, # SQL_QUALIFIER_USAGE
93 => 3, # SQL_QUOTED_IDENTIFIER_CASE
11 => 'N', # SQL_ROW_UPDATES
39 => '', # SQL_SCHEMA_TERM
91 => 0, # SQL_SCHEMA_USAGE
43 => 1, # SQL_SCROLL_CONCURRENCY
44 => 16, # SQL_SCROLL_OPTIONS
14 => '', # SQL_SEARCH_PATTERN_ESCAPE
13 => 'MonetDB', # SQL_SERVER_NAME
94 => '`!#$;:\'<>', # SQL_SPECIAL_CHARACTERS
# 155 => undef, # SQL_SQL92_DATETIME_FUNCTIONS
# 156 => undef, # SQL_SQL92_FOREIGN_KEY_DELETE_RULE
# 157 => undef, # SQL_SQL92_FOREIGN_KEY_UPDATE_RULE
# 158 => undef, # SQL_SQL92_GRANT
# 159 => undef, # SQL_SQL92_NUMERIC_VALUE_FUNCTIONS
# 160 => undef, # SQL_SQL92_PREDICATES
# 161 => undef, # SQL_SQL92_RELATIONAL_JOIN_OPERATORS
# 162 => undef, # SQL_SQL92_REVOKE
# 163 => undef, # SQL_SQL92_ROW_VALUE_CONSTRUCTOR
# 164 => undef, # SQL_SQL92_STRING_FUNCTIONS
# 165 => undef, # SQL_SQL92_VALUE_EXPRESSIONS
118 => 8, # SQL_SQL_CONFORMANCE
# 166 => undef, # SQL_STANDARD_CLI_CONFORMANCE
167 => 583, # SQL_STATIC_CURSOR_ATTRIBUTES1
168 => 4096, # SQL_STATIC_CURSOR_ATTRIBUTES2
83 => 0, # SQL_STATIC_SENSITIVITY
50 => 458751, # SQL_STRING_FUNCTIONS
95 => 23, # SQL_SUBQUERIES
51 => 7, # SQL_SYSTEM_FUNCTIONS
45 => '', # SQL_TABLE_TERM
109 => 0, # SQL_TIMEDATE_ADD_INTERVALS
110 => 0, # SQL_TIMEDATE_DIFF_INTERVALS
52 => 131071, # SQL_TIMEDATE_FUNCTIONS
46 => 2, # SQL_TRANSACTION_CAPABLE
72 => 4, # SQL_TRANSACTION_ISOLATION_OPTION
46 => 2, # SQL_TXN_CAPABLE
72 => 4, # SQL_TXN_ISOLATION_OPTION
96 => 1, # SQL_UNION
96 => 1, # SQL_UNION_STATEMENT
47 => \&sql_user_name, # SQL_USER_NAME
10000 => '', # SQL_XOPEN_CLI_YEAR
);
sub get_info {
my ($dbh, $info_type) = @_;
my $value = $info{int($info_type)};
$value = $value->($dbh) if ref $value eq 'CODE';
return $value;
}
1;