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-rwxr-xr-xdump.scm6
-rw-r--r--dump/sql.scm2
2 files changed, 6 insertions, 2 deletions
diff --git a/dump.scm b/dump.scm
index 784dd15..3ae1dd1 100755
--- a/dump.scm
+++ b/dump.scm
@@ -126,7 +126,8 @@ association list mapping substrings to their replacements."
(syntax->datum
((syntax-rules (field)
((field table column) column)
- ((field table column alias) alias))
+ ((field table column alias) alias)
+ ((field table column operation alias) alias))
x)))))
x))
@@ -140,7 +141,8 @@ ALIST field-name) forms."
(syntax->datum
((syntax-rules (field)
((field table column) column)
- ((field table column alias) alias))
+ ((field table column alias) alias)
+ ((field table column operation alias) alias))
x)))))
x))
diff --git a/dump/sql.scm b/dump/sql.scm
index 74f3139..54371a2 100644
--- a/dump/sql.scm
+++ b/dump/sql.scm
@@ -33,6 +33,8 @@
(format #f "~a.~a" table column))
((table column alias)
(format #f "~a.~a AS ~a" table column alias))
+ ((table column operation alias)
+ (format #f "~a(~a.~a) AS ~a" operation table column alias))
(field-spec
(error "Invalid field specification" field-spec)))
(syntax->datum #'fields))