feat: import no (#325)

* test(importno): add venom test

* test(importno): add venom test

* feat(importno): implement feature

* feat(importno): fix nil panic

CHANGELOG.md

@@ -18,6 +18,7 @@ Types of changes
 
 - `Added` possibility to filter columns via `select` property in ingress descriptors
 - `Added` commands `set-parent-select` and `set-child-select` to `lino id`
+- `Added` `import: no` option for columns in `tables.yaml` configuration
 
 ## [3.0.2]
 

pkg/push/driver.go

@@ -175,11 +175,19 @@ func FilterRelation(row Row, relations map[string]Relation, whereField string) (
 // pushRow push a row in a specific table
 func pushRow(row Row, ds DataDestination, table Table, plan Plan, mode Mode, translator Translator, whereField string) *Error {
 	frow, fwhere, frel, fInverseRel, err1 := FilterRelation(row, plan.RelationsFromTable(table), whereField)
-
 	if err1 != nil {
 		return err1
 	}
 
+	// remove not imported values from frow
+	if columns := table.Columns(); columns != nil {
+		for i := uint(0); i < columns.Len(); i++ {
+			if columns.Column(i).Import() == "no" {
+				delete(frow, columns.Column(i).Name())
+			}
+		}
+	}
+
 	rw, err2 := ds.RowWriter(table)
 	if err2 != nil {
 		return err2

tests/suites/push/import.yml

@@ -125,3 +125,25 @@ testcases:
           - result.code ShouldEqual 0
           - result.systemout ShouldBeEmpty
           - result.systemerr ShouldBeEmpty
+
+  - name: import no
+    steps:
+      - script: lino table extract source --only-tables
+      - script: lino pull source --table customer --limit 0 | lino push truncate dest --table customer
+      - script: |-
+          cat  > tables.yaml <<EOF
+          version: v1
+          tables:
+            - name: customer
+              keys:
+                - customer_id
+              columns:
+                - name: "customer_id"
+                  import: "no"
+                - name: "first_name"
+          EOF
+      - script: lino pull source --table customer --filter customer_id=1 | lino push update dest --table customer -vdebug
+        assertions:
+          - result.systemerr ShouldContainSubstring UPDATE customer SET first_name=$1 WHERE customer_id=$2
+          - result.code ShouldEqual 0
+          - result.systemout ShouldBeEmpty