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Fix jjt
  • Loading branch information
jxnu-liguobin committed Dec 11, 2023
commit f78139b23918652282ea9b98d40fd002b7999e98
Original file line number Diff line number Diff line change
Expand Up @@ -15,16 +15,16 @@

/**
* REFRESH MATERIALIZED VIEW [ CONCURRENTLY ] name [ WITH [ NO ] DATA ]
*
* <p>
* https://www.postgresql.org/docs/16/sql-refreshmaterializedview.html
*
*
* @author jxni-liguobin
*/

public class RefreshMaterializedViewStatement implements Statement {

private Table view;
private RefreshMode refreshMode = RefreshMode.DEFAULT;
private RefreshMode refreshMode;
private boolean concurrently = false;

public RefreshMaterializedViewStatement() {}
Expand Down Expand Up @@ -65,6 +65,13 @@ public void setConcurrently(boolean concurrently) {
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("REFRESH MATERIALIZED VIEW ");
if (this.refreshMode == null) {
if (concurrently) {
builder.append("CONCURRENTLY ");
}
builder.append(view);
return builder.toString();
}
switch (this.refreshMode) {
case WITH_DATA:
if (concurrently) {
Expand All @@ -79,12 +86,6 @@ public String toString() {
builder.append(" WITH NO DATA");
}
break;
case DEFAULT:
if (concurrently) {
builder.append("CONCURRENTLY ");
}
builder.append(view);
break;
}
return builder.toString();
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,6 @@
import net.sf.jsqlparser.statement.refresh.RefreshMaterializedViewStatement;

/**
*
* @author jxnu-liguobin
*/

Expand All @@ -27,6 +26,13 @@ public RefreshMaterializedViewStatementDeParser(StringBuilder buffer) {
@Override
public void deParse(RefreshMaterializedViewStatement view) {
buffer.append("REFRESH MATERIALIZED VIEW ");
if (view.getRefreshMode() == null) {
if (view.isConcurrently()) {
buffer.append("CONCURRENTLY ");
}
buffer.append(view.getView());
return;
}
switch (view.getRefreshMode()) {
case WITH_DATA:
if (view.isConcurrently()) {
Expand All @@ -41,12 +47,6 @@ public void deParse(RefreshMaterializedViewStatement view) {
buffer.append(" WITH NO DATA");
}
break;
case DEFAULT:
if (view.isConcurrently()) {
buffer.append("CONCURRENTLY ");
}
buffer.append(view.getView());
break;
}
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,6 @@

import net.sf.jsqlparser.parser.feature.Feature;
import net.sf.jsqlparser.statement.refresh.RefreshMaterializedViewStatement;
import net.sf.jsqlparser.statement.refresh.RefreshMode;
import net.sf.jsqlparser.util.validation.ValidationCapability;
import net.sf.jsqlparser.util.validation.metadata.NamedObject;

Expand All @@ -28,30 +27,12 @@ public void validate(RefreshMaterializedViewStatement viewStatement) {
viewStatement.getView().getName());
for (ValidationCapability c : getCapabilities()) {
// default
validateFeature(c,
viewStatement.getRefreshMode() == RefreshMode.DEFAULT
&& !viewStatement.isConcurrently(),
validateFeature(c, viewStatement.getRefreshMode() == null,
Feature.refreshMaterializedView);
validateFeature(c,
viewStatement.getRefreshMode() == RefreshMode.DEFAULT
&& viewStatement.isConcurrently(),
Feature.refreshMaterializedView);

// specify WITH DATA
validateFeature(c, viewStatement.getRefreshMode() == RefreshMode.WITH_DATA &&
!viewStatement.isConcurrently(),
validateOptionalFeature(c, viewStatement.getRefreshMode(),
Feature.refreshMaterializedWithDataView);

// specify WITH DATA and CONCURRENTLY
validateOptionalFeature(c,
viewStatement.getRefreshMode() == RefreshMode.WITH_DATA
&& viewStatement.isConcurrently(),
Feature.refreshMaterializedWithDataView);

// specify WITH NO DATA
validateOptionalFeature(c,
viewStatement.getRefreshMode() == RefreshMode.WITH_NO_DATA
&& !viewStatement.isConcurrently(),
validateOptionalFeature(c, viewStatement.getRefreshMode(),
Feature.refreshMaterializedWithNoDataView);
}
}
Expand Down
2 changes: 1 addition & 1 deletion src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
Original file line number Diff line number Diff line change
Expand Up @@ -1227,7 +1227,7 @@ ShowIndexStatement ShowIndex(): {
Statement RefreshMaterializedView(): {
Table view = null;
boolean concurrently = false;
RefreshMode refreshMode = RefreshMode.DEFAULT;
RefreshMode refreshMode = null;
List<String> captureRest;
}
{
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,6 @@
import org.junit.jupiter.api.Test;

/**
*
* @author jxnu-liguobin
*/

Expand Down Expand Up @@ -53,10 +52,15 @@ public void testValidationRefreshWithConcurrently() throws Exception {
@Test
public void testValidationRefreshNotAllowed() throws Exception {
for (String sql : Arrays.asList("REFRESH MATERIALIZED VIEW my_view")) {
validateNotAllowed(sql, 1, 1, FeaturesAllowed.DML,
Feature.refreshMaterializedView,
Feature.refreshMaterializedWithNoDataView,
Feature.refreshMaterializedWithDataView);
validateNotAllowed(sql, 1, 1, FeaturesAllowed.SELECT,
Feature.refreshMaterializedView);
}

for (String sql : Arrays
.asList("REFRESH MATERIALIZED VIEW CONCURRENTLY my_view WITH DATA")) {
validateNotAllowed(sql, 1, 1, FeaturesAllowed.SELECT,
Feature.refreshMaterializedView, Feature.refreshMaterializedWithDataView,
Feature.refreshMaterializedWithNoDataView);
}
}
}