Prefix SQL connection parameters with sql-.

This differentiates it from virtuoso and SPARQL connection parameters.

* dump.scm (call-with-genenetwork-database, dump-data-table): Prefix
SQL connection parameters with sql-.
* README.md (Using): Update documentation of SQL connection
parameters.

2 files changed, 11 insertions, 11 deletions

diff --git a/README.md b/README.md
index fdad92a..069fdb8 100644
--- a/README.md
+++ b/README.md
@@ -20,11 +20,11 @@ shown below. Take care to replace the placeholders within angle brackets
 with the appropriate values.
 
 ``` scheme
-((username . "<username-here>")
- (password . "<password-here>")
- (database . "<database-name-here>")
- (host . "<hostname-here>")
- (port . <port-here>))
+((sql-username . "<sql-username-here>")
+ (sql-password . "<sql-password-here>")
+ (sql-database . "<sql-database-name-here>")
+ (sql-host . "<sql-hostname-here>")
+ (sql-port . <sql-port-here>))
 ```
 
 Then, to dump the database to \~/data/dump, run
diff --git a/dump.scm b/dump.scm
index b62640c..a3e89a3 100755
--- a/dump.scm
+++ b/dump.scm
@@ -20,13 +20,13 @@
 
 (define (call-with-genenetwork-database proc)
   (call-with-database "mysql" (string-join
-                               (list (assq-ref %connection-settings 'username)
-                                     (assq-ref %connection-settings 'password)
-                                     (assq-ref %connection-settings 'database)
+                               (list (assq-ref %connection-settings 'sql-username)
+                                     (assq-ref %connection-settings 'sql-password)
+                                     (assq-ref %connection-settings 'sql-database)
                                      "tcp"
-                                     (assq-ref %connection-settings 'host)
+                                     (assq-ref %connection-settings 'sql-host)
                                      (number->string
-                                      (assq-ref %connection-settings 'port)))
+                                      (assq-ref %connection-settings 'sql-port)))
                                ":")
                       proc))
 
@@ -725,7 +725,7 @@ is a <table> object."
                                (information_schema.tables data_length))
                               (information_schema.tables)
                               (format #f "WHERE table_schema = '~a'"
-                                      (assq-ref %connection-settings 'database))))))
+                                      (assq-ref %connection-settings 'sql-database))))))
 
 (define (dump-schema db)
   (let ((tables (tables db)))