- represent handles as Scheme records of diffrent types

(environment-handle, connection-handle, statement-handle,
  database-handle)
- make ODBC functions these records
- Tons of constants for SQLGetInfo()
- get rid of some stupid pseudo-highlevel-ODBC-functions
This commit is contained in:
eknauel 2002-08-29 13:52:25 +00:00
parent 29115fc716
commit 9b85dcf9da
1 changed files with 382 additions and 254 deletions

View File

@ -1,8 +1,45 @@
;;; handle type identifiers from sql.h
(define handle-type-env 1)
(define handle-type-dbc 2)
(define handle-type-stmt 3)
(define handle-type-desc 4)
;;; ODBC handle types
(define-record-type environment-handle :environment-handle
(really-make-environment-handle handle)
environment-handle?
(handle environment-handle-handle))
(define-exported-binding "environment-handle" :environment-handle)
(define-record-type connection-handle :connection-handle
(really-make-connection-handle handle)
connection-handle?
(handle connection-handle-handle))
(define-exported-binding "connection-handle" :connection-handle)
(define-record-type statement-handle :statement-handle
(really-make-statement-handle handle)
statement-handle?
(handle statement-handle-handle))
(define-exported-binding "statement-handle" :statement-handle)
(define-record-type database-handle :database-handle
(really-make-database-handle handle)
database-handle?
(handle database-handle-handle))
(define-exported-binding "database-handle" :database-handle)
(define (odbc-handle? thing)
(or (environment-handle? thing)
(connection-handle? thing)
(statement-handle? thing)
(database-handle? thing)))
;;; map a record to a handle type identifier (see sql.h)
(define (handle-record-type->c-handle-identifier record)
(cond ((environment-handle? record) 1) ; SQL_HANDLE_ENV
((connection-handle? record) 2) ; SQL_HANDLE_DBC
((statement-handle? record) 3) ; SQL_HANDLE_STMT
(else
(error "Unknown handle type: " record))))
;;; options for SQLFreeStmt from sql.h
(define sql-disconnect-opt-close 0)
@ -126,67 +163,162 @@
(define sql-api-sqlsetscrolloptions 69)
(define sql-api-sqltableprivileges 70)
;;; info keys for odbc-sql-get-info-int/string
;;; TODO: sort on return value type!
;;; info keys for odbc-sql-get-info-argint/string
; ODBC 1.0, returns integer
(define sql-get-info-arg-maxdriverconnections 0)
; ODBC 1.0, returns integer
(define sql-get-info-arg-maxconcurrentactivities 1)
; ODBC 1.0, returns string
(define sql-get-info-arg-datasourcename 2)
; deprecated in ODBC 3.x returns ?
(define sql-get-info-arg-fetchdirection 8)
; ODBC 1.0, returns string
(define sql-get-info-arg-servername 13)
; ODBC 1.0, returns string
(define sql-get-info-arg-searchpatternescape 14)
; ODBC 1.0, returns string
(define sql-get-info-arg-dbmsname 17)
; ODBC 1.0, returns string
(define sql-get-info-arg-dbmsver 18)
; ODBC 1.0, returns string
(define sql-get-info-arg-accessibletables 19)
; ODBC 1.0, returns string
(define sql-get-info-arg-accessibaleprocedures 20)
; ODBC 1.0, returns integer
(define sql-get-info-arg-cursor-commit-behaviour 23)
; ODBC 1.0, returns string
(define sql-get-info-arg-datasourcereadonly 25)
; ODBC 1.0, returns integer
(define sql-get-info-arg-defaulttxnisolation 26)
; ODBC 1.0, returns integer
(define sql-get-info-arg-identifiercase 28)
; ODBC 1.0, returns string
(define sql-get-info-arg-identifierquotechar 29)
; ODBC 1.0 returns integer
(define sql-get-info-arg-maxcolumnnamelen 30)
(define sql-get-info-arg-maximumcolumnnamelen 30)
; ODBC 1.0 returns integer
(define sql-get-info-arg-maxcursornamelen 31)
(define sql-get-info-arg-maximumcursornamelen 31)
; ODBC 1.0 returns integer
(define sql-get-info-arg-maxschemanamelen 32)
(define sql-get-info-arg-maximumschemenamelen 32)
; ODBC 1.0 returns integer
(define sql-get-info-arg-maxcatalognamelen 34)
(define sql-get-info-arg-maximumcatalognamelen 34)
; ODBC 1.0 returns integer
(define sql-get-info-arg-maxtablenamelen 35)
; defined in sql.h, but no reference in ODBC manual
; (define sql-get-info-arg--scrollconcurrency 43)
; ODBC 1.0 returns integer
(define sql-get-info-arg-txncapable 46)
(define sql-get-info-arg-transaction-capable 46)
; ODBC 1.0 returns string
(define sql-get-info-arg-username 47)
; ODBC 1.0 returns integer
(define sql-get-info-arg-txnisolationoption 72)
(define sql-get-info-arg-transcationisolationoption 72)
; ODBC 1.0 returns string
(define sql-get-info-arg-integrity 73)
; ODBC 2.0 returns integer
(define sql-get-info-arg-getdataextensions 81)
; ODBC 2.0 returns integer
(define sql-get-info-arg-nullcollation 85)
; ODBC 2.0 returns integer
(define sql-get-info-arg-altertable 86)
; ODBC 2.0 returns string
(define sql-get-info-arg-specialcharacters 94)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxcolumnsingroupby 97)
(define sql-get-info-arg-maximumcolumnsingroupby 97)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxcolumnsinindex 98)
(define sql-get-info-arg-maximumcolumnsinindex 98)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxcolumnsinorderby 99)
(define sql-get-info-arg-maximumcolumnsinorderby 99)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxcolumnsinselect 100)
(define sql-get-info-arg-maximumcolumnsinselect 100)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxcolumnsintable 101)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxindexsize 102)
(define sql-get-info-arg-maximumindexsize 102)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxrowsize 104)
(define sql-get-info-arg-maximumrowsize 104)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxstatementlen 105)
(define sql-get-info-arg-maximumstatemenlen 105)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxtablesinselect 106)
(define sql-get-info-arg-maximumtablesinselect 106)
; ODBC 2.0 returns integer
(define sql-get-info-arg-maxusernamelen 107)
(define sql-get-info-arg-maximumusernamelen 107)
; ODBC 2.01 returns integer
(define sql-get-info-arg-ojcapabilities 115)
(define sql-get-info-arg-outerjoincapabilities 115)
(define sql-get-info-maxdriverconnections 0)
(define sql-get-info-maximumdriverconnections 0)
(define sql-get-info-maxconcurrentactivities 1)
(define sql-get-info-maximumconcurrentactivities 1)
(define sql-get-info-datasourcename 2)
(define sql-get-info-fetchdirection 8)
(define sql-get-info-servername 13)
(define sql-get-info-searchpatternescape 14)
(define sql-get-info-dbmsname 17)
(define sql-get-info-dbmsver 18)
(define sql-get-info-accessibletable 19)
(define sql-get-info-accessibaleprocedures 20)
(define sql-get-info-cursor-commit-behaviour 23)
(define sql-get-info-datasourcereadonly 25)
(define sql-get-info-defaulttxnisolation 26)
(define sql-get-info-identifiercase 28)
(define sql-get-info-identifierquotechar 29)
(define sql-get-info-maxcolumnnamelen 30)
(define sql-get-info-maximumcolumnnamelen 30)
(define sql-get-info-maxcursornamelen 31)
(define sql-get-info-maximumcursornamelen 31)
(define sql-get-info-maxschemanamelen 32)
(define sql-get-info-maximumschemenamelen 32)
(define sql-get-info-maxcatalognamelen 34)
(define sql-get-info-maximumcatalognamelen 34)
(define sql-get-info-maxtablenamelen 35)
(define sql-get-info-scrollconcurrency 43)
(define sql-get-info-txncapable 46)
(define sql-get-info-transaction-capable 46)
(define sql-get-info-username 47)
(define sql-get-info-txpisolationoption 72)
(define sql-get-info-transcationisolationoption 72)
(define sql-get-info-integrity 73)
(define sql-get-info-getdataextensions 81)
(define sql-get-info-nullcollation 85)
(define sql-get-info-altertable 86)
(define sql-get-info-specialcharacters 94)
(define sql-get-info-maxcolumnsingroupby 97)
(define sql-get-info-maximumcolumnsingroupby 97)
(define sql-get-info-maxcolumnsinindex 98)
(define sql-get-info-maximumcolumnsinindex 98)
(define sql-get-info-maxcolumnsinorderby 99)
(define sql-get-info-maximumcolumnsinorderby 99)
(define sql-get-info-maxcolumnsinselect 100)
(define sql-get-info-maximumcolumnsinselect 100)
(define sql-get-info-maxcolumnsintable 101)
(define sql-get-info-maxindexsize 102)
(define sql-get-info-maximumindexsize 102)
(define sql-get-info-maxrowsize 104)
(define sql-get-info-maximumrowsize 104)
(define sql-get-info-maxstatementlen 105)
(define sql-get-info-maximumstatemenlen 105)
(define sql-get-info-maxtablesinselect 106)
(define sql-get-info-maximumtablesinselect 106)
(define sql-get-info-maxusernamelen 107)
(define sql-get-info-maximumusernamelen 107)
(define sql-get-info-ojcapabilities 115)
(define sql-get-info-outerjoincapabilities 115)
; ODBC return values for SQLGetInfo sql-get-info-arg-identifiercase (SQL_IDENTIFIER_CASE)
(define sql-ic-upper 1)
(define sql-ic-lower 2)
(define sql-ic-sensitive 3)
(define sql-ic-mixed 4)
; ODBC return values for SQLGetInfo sql-get-info-arg-defaulttxnisolation (SQL_DEFAULT_TXN_ISOLATION)
(define sql-txn-read-uncommited #x00000001)
(define sql-txn-read-committed #x00000002)
(define sql-txn-repeatable-read #x00000004)
(define sql-txn-serializable #x00000008)
; ODBC return values for SQLGetInfo sql-get-info-arg-txncapable (SQL_TXN_CAPABLE)
(define sql-tc-none 0)
(define sql-tc-dml 1)
(define sql-tc-all 2)
(define sql-tc-ddl-commit 3)
(define sql-tc-ddl-ignore 4)
; ODBC return values for SQLGetInfo sql-get-info-arg-getdataextensions (SQL_GETDATA_EXTENSIONS)
(define sql-gd-any-column #x00000001)
(define sql-gd-any-order #x00000002)
(define sql-gd-block #x00000004)
(define sql-gd-bound #x00000008)
; ODBC return values for SQLGetInfo sql-get-info-arg-nullcollation (SQL_NULL_COLLATION)
(define sql-nc-end #x0004)
(define sql-nc-start #x0002)
; missing sql-nc-high sql-nc-low
; ODBC return values for SQLGetInfo sql-get-info-arg-altertable (SQL_ALTER_TABLE)
(define sql-at-add-colum #x00000001)
(define sql-at-drop-column #x00000002)
(define sql-at-add-constraint #x00000008)
(define sql-at-add-column-single #x00000020)
(define sql-at-add-column-default #x00000040)
(define sql-at-add-column-collation #x00000080)
(define sql-at-set-column-default #x00000100)
(define sql-at-drop-column-default #x00000200)
(define sql-at-drop-column-cascade #x00000400)
(define sql-at-drop-column-restrict #x00000800)
(define sql-at-drop-table-constraint #x00001000)
(define sql-at-drop-table-constraint-cascade #x00002000)
(define sql-at-drop-table-constraint-restrict #x00004000)
(define sql-at-constraint-name-definition #x00008000)
(define sql-at-constraint-initially-deferred #x00010000)
(define sql-at-constraint-initially-immediate #x00020000)
(define sql-at-constraint-deferrable #x00040000)
(define sql-at-constraint-non-deferrable #x00080000)
; ODBC return values for SQLGetInfo sql-get-info-arg-ojcapabilities (SQL_OJ_CAPABILITIES)
(define sql-oj-left #x00000001)
(define sql-oj-right #x00000002)
(define sql-oj-full #x00000004)
(define sql-oj-nested #x00000008)
(define sql-oj-not-ordered #x00000010)
(define sql-oj-inner #x00000020)
(define sql-oj-all-comparison-ops #x00000040)
;;; ODBC return values
(define sql-error -1)
@ -196,22 +328,6 @@
(define sql-invalid-handle -2)
(define sql-need-data 99)
(define-record-type odbc-environment :odbc-environment
(really-make-odbc-environment handle)
odbc-environment?
(handle odbc-environment-handle set-odbc-environment-handle!))
(define-record-type odbc-connection :odbc-connection
(really-make-odbc-connection handle)
odbc-connection?
(handle odbc-connection-handle set-odbc-connection-handle!))
(define-record-type odbc-statement :odbc-statement
(really-make-odbc-statment sql-query handle)
odbc-statement?
(sql-query odbc-statement-sql-query)
(handle odbc-statement-handle odbc-statement-handle!))
(define-record-type odbc-column :odbc-column
(really-make-odbc-column name type size digits nullable)
odbc-column?
@ -221,227 +337,181 @@
(digits odbc-column-digits)
(nullable odbc-column-nullable))
(define make-odbc-environment
(lambda ()
(really-make-odbc-environment (odbc-alloc-environment-handle))))
(define make-odbc-connection
(lambda (odbc-environment datasource-name user password)
(let ((conn-handle (odbc-alloc-connection-handle
(odbc-environment-handle odbc-environment))))
(odbc-sql-connect conn-handle datasource-name user password)
(really-make-odbc-connection conn-handle))))
(define odbc-disconnect
(lambda (odbc-connection)
(odbc-sql-disconnect (odbc-connection-handle odbc-connection))))
(define make-odbc-statement
(lambda (odbc-connection sql-text)
(let* ((conn-handle (odbc-connection-handle odbc-connection))
(stmt-handle (odbc-alloc-statement-handle conn-handle)))
(odbc-sql-prepare stmt-handle)
(really-make-odbc-statment sql-text stmt-handle))))
(define odbc-get-datasources
(lambda (odbc-environment)
(let ((env-handle (odbc-environment-handle odbc-environment)))
(odbc-sql-data-sources env-handle))))
(define odbc-get-drivers
(lambda (odbc-environment)
#t))
(define odbc-get-environment-info
(lambda (odbc-environment key)
#t))
(define odbc-get-type-info
(lambda (odbc-statement type)
#t))
(define odbc-connection-attribute
(lambda (odbc-connection key)
#t))
(define set-odbc-connection-attribute!
(lambda (odbc-connection key value)
#t))
(define odbc-environment-attribute
(lambda (odbc-environment key)
#t))
(define set-odbc-environment-attribute!
(lambda (odbc-environment key value)
#t))
(define odbc-statement-attribute
(lambda (odbc-statement key)
#t))
(define set-odbc-statement-attribute!
(lambda (odbc-statement key value)
#t))
(define odbc-sql-execute-direct
(lambda (odbc-connection sql-query)
(let* ((conn-handle (odbc-connection-handle odbc-connection))
(stmt-handle (odbc-alloc-statement-handle conn-handle)))
(odbc-sql-execute-direct stmt-handle sql-query))))
(define odbc-sql-execute
(lambda (odbc-statement)
(let ((stmt-handle (odbc-statement-handle odbc-statement)))
(odbc-sql-execute odbc-statement))))
(define odbc-count-result-cols
(lambda (odbc-statement)
(let ((stmt-handle (odbc-statement-handle odbc-statement)))
(odbc-sql-num-result-cols stmt-handle))))
(define odbc-describe-column
(lambda (odbc-statement column-number)
(let ((stmt-handle (odbc-statement-handle odbc-statement)))
(odbc-sql-describe-col stmt-handle column-number))))
(define odbc-fetch-row
(lambda (odbc-statement)
(let* ((stmt-handle (odbc-statement-handle odbc-statement))
(retval (odbc-sql-fetch stmt-handle)))
(if (equal? retval sql-no-data)
'()
(let loop ((row '())
(col (odbc-sql-num-result-cols odbc-statement)))
(if (> col 1)
(let* ((col-info
(odbc-describe-column odbc-statement col))
(data
(odbc-sql-get-data stmt-handle col
(odbc-column-type col-info))))
(loop (cons data row) (- col 1)))
row))))))
;;;; just for testing purposes, will disappear soon
;(define open-db
; (lambda (server user auth)
; (let* ((env-handle (odbc-alloc-environment-handle))
; (conn-handle (odbc-alloc-connection-handle env-handle)))
; (odbc-sql-connect conn-handle server user auth))))
;(define list-datasources
; (lambda ()
; (let ((env-handle (odbc-alloc-environment-handle)))
; (odbc-sql-data-sources env-handle sql-datasources-fetch-first))))
;(define list-drivers
; (lambda ()
; (let ((env-handle (odbc-alloc-environment-handle)))
; (odbc-sql-drivers env-handle))))
;(define free-handle
; (lambda (handle handle-type)
; (odbc-sql-free-handle handle-type handle)))
;(define free-environment-handle
; (lambda (handle)
; (free-handle handle handle-type-env)))
;(define free-connection-handle
; (lambda (handle)
; (free-handle handle handle-type-dbc)))
;(define free-statement-handle
; (lambda (handle)
; (free-handle handle handle-type-stmt)))
;(define free-description-handle
; (lambda (handle)
; (free-handle handle handle-type-desc)))
;;; PART 1
(import-lambda-definition odbc-alloc-environment-handle
(define (odbc-alloc-environment-handle)
(really-make-environment-handle (odbc-alloc-environment-handle-internal)))
(import-lambda-definition odbc-alloc-environment-handle-internal
()
"odbc_alloc_environment_handle")
(import-lambda-definition odbc-alloc-connection-handle
(define (odbc-alloc-connection-handle env-handle)
(check-arg environment-handle? env-handle odbc-alloc-connection-handle)
(really-make-connection-handle
(odbc-alloc-connection-handle-internal (environment-handle-handle env-handle))))
(import-lambda-definition odbc-alloc-connection-handle-internal
(env-handle)
"odbc_alloc_connection_handle")
(import-lambda-definition odbc-alloc-statement-handle
(define (odbc-alloc-statement-handle database-handle)
(check-arg database-handle? database-handle odbc-alloc-statement-handle)
(really-make-database-handle
(odbc-alloc-statement-handle-internal (database-handle-handle database-handle))))
(import-lambda-definition odbc-alloc-statement-handle-internal
(db-handle)
"odbc_alloc_statement_handle")
(import-lambda-definition odbc-sql-connect
(define (odbc-sql-connect conn-handle server-name user-name auth)
(check-arg connection-handle? conn-handle odbc-sql-connect)
(odbc-sql-connect-internal (connection-handle-handle conn-handle)
server-name user-name auth))
(import-lambda-definition odbc-sql-connect-internal
(conn-handle server-name user-name auth)
"odbc_sql_connect")
;;; PART 2
(import-lambda-definition odbc-sql-data-sources
(env-handle direction)
(define (odbc-sql-data-sources env-handle)
(check-arg environment-handle? env-handle odbc-sql-data-sources)
(odbc-sql-data-sources-internal (environment-handle-handle env-handle)))
(import-lambda-definition odbc-sql-data-sources-internal
(env-handle)
"odbc_sql_data_sources")
(import-lambda-definition odbc-sql-drivers
(define (odbc-sql-drivers env-handle)
(check-arg environment-handle? env-handle odbc-sql-drivers)
(odbc-sql-drivers-internal (environment-handle-handle env-handle)))
(import-lambda-definition odbc-sql-drivers-internal
(env-handle)
"odbc_sql_drivers")
(import-lambda-definition odbc-sql-get-info-int
(define (odbc-sql-get-info-int conn-handle info-key)
(check-arg connection-handle? conn-handle odbc-sql-get-info-int)
(odbc-sql-get-info-int-internal (connection-handle-handle conn-handle) info-key))
(import-lambda-definition odbc-sql-get-info-int-internal
(conn-handle info-key)
"odbc_sql_get_info_int")
(import-lambda-definition odbc-sql-get-info-string
(define (odbc-sql-get-info-string conn-handle info-key)
(check-arg connection-handle-handle conn-handle odbc-sql-get-info-string)
(odbc-sql-get-info-string-internal (connection-handle-handle conn-handle) info-key))
(import-lambda-definition odbc-sql-get-info-string-internal
(conn-handle info-key)
"odbc_sql_get_info_string")
(import-lambda-definition odbc-sql-get-func-exists
(define (odbc-sql-get-func conn-handle fun-id)
(check-arg connection-handle? conn-handle odbc-sql-get-func)
(odbc-sql-get-func-exists-internal (connection-handle-handle conn-handle) fun-id))
(import-lambda-definition odbc-sql-get-func-exists-internal
(conn-handle fun-id)
"odbc_sql_get_func_exists")
(import-lambda-definition odbc-sql-get-type-info
(define (odbc-sql-get-type-info stmt-handle data-type)
(check-arg statement-handle? stmt-handle data-type)
(odbc-sql-get-type-info-internal (statement-handle-handle stmt-handle) data-type))
(import-lambda-definition odbc-sql-get-type-info-internal
(stmt-handle data-type)
"odbc_sql_get_type_info")
;;; PART 3
(import-lambda-definition odbc-sql-set-connect-attr-int
(define (odbc-sql-set-connect-attr-int conn-handle attribute value)
(check-arg connection-handle? conn-handle odbc-sql-set-connect-attr-int)
(odbc-sql-set-connect-attr-int-internal (connection-handle-handle conn-handle)
attribute value))
(import-lambda-definition odbc-sql-set-connect-attr-int-internal
(conn-handle attribute value)
"odbc_sql_set_connect_attr_int")
(import-lambda-definition odbc-sql-set-connect-attr-string
(define (odbc-sql-set-connect-attr-string conn-handle attribute value)
(check-arg connection-handle? conn-handle odbc-sql-set-connect-attr-string)
(odbc-sql-set-connect-attr-string-internal (connection-handle-handle conn-handle)
attribute value))
(import-lambda-definition odbc-sql-set-connect-attr-string-internal
(conn-handle attribute value)
"odbc_sql_set_connect_attr_string")
(import-lambda-definition odbc-sql-get-connect-attr-string
(define (odbc-sql-get-connect-attr-string conn-handle attribute)
(check-arg connection-handle? conn-handle odbc-sql-get-connect-attr-string)
(odbc-sql-get-connect-attr-string-internal (connection-handle-handle conn-handle)
attribute))
(import-lambda-definition odbc-sql-get-connect-attr-string-internal
(conn-handle attribute)
"odbc_sql_get_connect_attr_string")
(import-lambda-definition odbc-sql-get-connect-attr-int
(define (odbc-sql-get-connect-attr-int conn-handle attribute)
(check-arg connection-handle? conn-handle odbc-sql-get-connect-attr-int)
(odbc-sql-get-connect-attr-int-internal (connection-handle-handle conn-handle)
attribute))
(import-lambda-definition odbc-sql-get-connect-attr-int-internal
(conn-handle attribute)
"odbc_sql_get_connect_attr_int")
(import-lambda-definition odbc-sql-set-env-attr-int
(define (odbc-sql-set-env-attr-int env-handle attribute value)
(check-arg environment-handle? env-handle odbc-sql-set-env-attr-int)
(odbc-sql-set-env-attr-int-internal (environment-handle-handle env-handle)
attribute value))
(import-lambda-definition odbc-sql-set-env-attr-int-internal
(env-handle attribute value)
"odbc_sql_set_env_attr_int")
(import-lambda-definition odbc-sql-get-env-attr-int
(define (odbc-sql-get-env-attr-int env-handle attribute value)
(check-arg environment-handle? env-handle odbc-sql-get-connect-attr-int)
(odbc-sql-get-env-attr-int-internal (environment-handle-handle env-handle)
attribute value))
(import-lambda-definition odbc-sql-get-env-attr-int-internal
(env-handle attribute value)
"odbc_sql_get_env_attr_int")
(import-lambda-definition odbc-sql-set-stmt-attr-int
(define (odbc-sql-set-stmt-attr-int stmt-handle attribute value)
(check-arg statement-handle? stmt-handle odbc-sql-set-stmt-attr-int)
(odbc-sql-set-stmt-attr-int-internal (statement-handle-handle stmt-handle)
attribute value))
(import-lambda-definition odbc-sql-set-stmt-attr-int-internal
(stmt-handle attribute value)
"odbc_sql_set_stmt_attr_int")
(import-lambda-definition odbc-sql-set-stmt-attr-string
(define (odbc-sql-set-stmt-attr-string stmt-handle attribute value)
(check-arg statement-handle? stmt-handle odbc-sql-set-stmt-attr-string)
(odbc-sql-set-stmt-attr-string-internal (statement-handle-handle stmt-handle)
attribute value))
(import-lambda-definition odbc-sql-set-stmt-attr-string-internal
(stmt-handle attribute value)
"odbc_sql_set_stmt_attr_string")
(import-lambda-definition odbc-sql-get-stmt-attr-int
(define (odbc-sql-get-stmt-attr-int stmt-handle attribute)
(check-arg statement-handle? stmt-handle odbc-sql-get-stmt-attr-int)
(odbc-sql-get-stmt-attr-int-internal (statement-handle-handle stmt-handle)
attribute))
(import-lambda-definition odbc-sql-get-stmt-attr-int-internal
(stmt-handle attribute)
"odbc_sql_get_stmt_attr_int")
(import-lambda-definition odbc-sql-get-stmt-attr-string
(define (odbc-sql-get-stmt-attr-string stmt-handle attribute)
(check-arg statement-handle? stmt-handle odbc-sql-get-stmt-attr-string)
(odbc-sql-get-stmt-attr-string-internal (statement-handle-handle stmt-handle)
attribute))
(import-lambda-definition odbc-sql-get-stmt-attr-string-internal
(stmt-handle attribute)
"odbc_sql_get_stmt_attr_string")
@ -449,30 +519,60 @@
;;; PART 5
(import-lambda-definition odbc-sql-prepare
(define (odbc-sql-prepare stmt-handle stmt-txt)
(check-arg statement-handle? stmt-handle odbc-sql-prepare)
(odbc-sql-prepare-internal (statement-handle-handle stmt-handle)
stmt-txt))
(import-lambda-definition odbc-sql-prepare-internal
(stmt-handle stmt-txt)
"odbc_sql_prepare")
(import-lambda-definition odbc-sql-bind-parameter-exec-out
(define (odbc-sql-bind-parameter-exec-out stmt-handle param-vals)
(check-arg statement-handle-handle stmt-handle odbc-sql-bind-parameter-exec-out)
(odbc-sql-bind-parameter-exec-out-internal (statement-handle-handle stmt-handle)
param-vals))
(import-lambda-definition odbc-sql-bind-parameter-exec-out-internal
(stmt-handle param-vals)
"odbc_sql_bind_parameter_exec_out")
;;; PART 6
(import-lambda-definition odbc-sql-execute
(define (odbc-sql-execute stmt-handle)
(check-arg statement-handle? stmt-handle odbc-sql-execute)
(odbc-sql-execute-internal (statement-handle-handle stmt-handle)))
(import-lambda-definition odbc-sql-execute-internal
(stmt-handle)
"odbc_sql_execute")
(import-lambda-definition odbc-sql-execute-direct
(define (odbc-sql-execute-direct stmt-handle stmt-txt)
(check-arg statement-handle? stmt-handle odbc-sql-execute-direct)
(odbc-sql-execute-direct-internal (statement-handle-handle stmt-handle)
stmt-txt))
(import-lambda-definition odbc-sql-execute-direct-internal
(stmt-handle stmt-txt)
"odbc_sql_execute_direct")
;;; PART 7
(import-lambda-definition odbc-sql-get-data
(define (odbc-sql-get-data stmt-handle column-number target-type)
(check-arg statement-handle? stmt-handle odbc-sql-get-data)
(odbc-sql-get-data-internal (statement-handle-handle stmt-handle)
column-number target-type))
(import-lambda-definition odbc-sql-get-data-internal
(stmt-handle column-number target-type)
"odbc_sql_get_data")
(import-lambda-definition odbc-sql-fetch
(define (odbc-sql-fetch stmt-handle)
(check-arg statement-handle-handle stmt-handle odbc-sql-fetch)
(odbc-sql-fetch-internal (statement-handle-handle stmt-handle)))
(import-lambda-definition odbc-sql-fetch-internal
(stmt-handle)
"odbc_sql_fetch")
@ -480,33 +580,61 @@
;;; PART 9
(import-lambda-definition odbc-sql-free-statement
(define (odbc-sql-free-statement stmt-handle option)
(check-arg statement-handle? stmt-handle odbc-sql-free-statement)
(odbc-sql-free-statement-internal (statement-handle-handle stmt-handle) option))
(import-lambda-definition odbc-sql-free-statement-internal
(stmt-handle option)
"odbc_sql_free_statement")
(import-lambda-definition odbc-sql-close-cursor
(define (odbc-sql-close-cursor stmt-handle)
(check-arg statement-handle? stmt-handle odbc-sql-close-cursor)
(odbc-sql-close-cursor-internal (statement-handle-handle stmt-handle)))
(import-lambda-definition odbc-sql-close-cursor-internal
(stmt-handle)
"odbc_sql_close_cursor")
(import-lambda-definition odbc-sql-cancel
(define (odbc-sql-cancel stmt-handle)
(check-arg statement-handle? stmt-handle odbc-sql-cancel)
(odbc-sql-cancel-internal (statement-handle-handle stmt-handle)))
(import-lambda-definition odbc-sql-cancel-internal
(stmt-handle)
"odbc_sql_cancel")
(import-lambda-definition odbc-sql-num-result-cols
(define (odbc-sql-num-result-cols stmt-handle)
(check-arg statement-handle? stmt-handle odbc-sql-num-result-cols)
(odbc-sql-num-result-cols (statement-handle-handle stmt-handle)))
(import-lambda-definition odbc-sql-num-result-cols-internal
(stmt-handle)
"odbc_sql_num_result_cols")
(import-lambda-definition odbc-sql-describe-col
(define (odbc-sql-describe-col stmt-handle column-number)
(check-arg statement-handle? stmt-handle odbc-sql-describe-col)
(odbc-sql-describe-col-internal (statement-handle-handle stmt-handle) column-number))
(import-lambda-definition odbc-sql-describe-col-internal
(stmt-handle column-number)
"odbc_sql_describe_col")
;;; PART 10
(import-lambda-definition odbc-sql-disconnect
(define (odbc-sql-disconnect conn-handle)
(check-arg connection-handle? conn-handle odbc-sql-disconnect)
(odbc-sql-disconnect-internal (connection-handle-handle conn-handle)))
(import-lambda-definition odbc-sql-disconnect-internal
(conn-handle)
"odbc_sql_disconnect")
(import-lambda-definition odbc-sql-free-handle
(define (odbc-sql-free-handle handle)
(check-arg odbc-handle? handle odbc-sql-free-handle)
(odbc-sql-free-handle-internal (handle-record-type->c-handle-identifier handle)
handle))
(import-lambda-definition odbc-sql-free-handle-internal
(handle-type handle)
"odbc_sql_free_handle")