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Address SQL syntax issue

This commit is contained in:
James Agnew 2018-11-29 08:36:59 -05:00
parent b41c222880
commit 650872cd3e
15 changed files with 144 additions and 55 deletions
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8
hapi-fhir-cli/hapi-fhir-cli-app/pom.xml
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@ -43,6 +43,14 @@
<classifier>classes</classifier>
</dependency>
<!--
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojbc8g</artifactId>
<version>12.2.0.1</version>
</dependency>
-->
</dependencies>
<build>

16
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/JdbcUtils.java
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@ -50,7 +50,7 @@ public class JdbcUtils {
DatabaseMetaData metadata;
try {
metadata = connection.getMetaData();
ResultSet indexes = metadata.getIndexInfo(null, null, theTableName, false, true);
ResultSet indexes = metadata.getIndexInfo(connection.getCatalog(), connection.getSchema(), theTableName, false, true);
Set<String> indexNames = new HashSet<>();
while (indexes.next()) {
@ -78,7 +78,7 @@ public class JdbcUtils {
DatabaseMetaData metadata;
try {
metadata = connection.getMetaData();
ResultSet indexes = metadata.getIndexInfo(null, null, theTableName, false, false);
ResultSet indexes = metadata.getIndexInfo(connection.getCatalog(), connection.getSchema(), theTableName, false, false);
while (indexes.next()) {
String indexName = indexes.getString("INDEX_NAME");
@ -107,7 +107,9 @@ public class JdbcUtils {
DatabaseMetaData metadata;
try {
metadata = connection.getMetaData();
ResultSet indexes = metadata.getColumns(null, null, null, null);
String catalog = connection.getCatalog();
String schema = connection.getSchema();
ResultSet indexes = metadata.getColumns(catalog, schema, theTableName, null);
while (indexes.next()) {
@ -158,7 +160,7 @@ public class JdbcUtils {
DatabaseMetaData metadata;
try {
metadata = connection.getMetaData();
ResultSet indexes = metadata.getCrossReference(null, null, theTableName, null, null, theForeignTable);
ResultSet indexes = metadata.getCrossReference(connection.getCatalog(), connection.getSchema(), theTableName, connection.getCatalog(), connection.getSchema(), theForeignTable);
Set<String> columnNames = new HashSet<>();
while (indexes.next()) {
@ -194,7 +196,7 @@ public class JdbcUtils {
DatabaseMetaData metadata;
try {
metadata = connection.getMetaData();
ResultSet indexes = metadata.getColumns(null, null, null, null);
ResultSet indexes = metadata.getColumns(connection.getCatalog(), connection.getSchema(), theTableName, null);
Set<String> columnNames = new HashSet<>();
while (indexes.next()) {
@ -223,7 +225,7 @@ public class JdbcUtils {
DatabaseMetaData metadata;
try {
metadata = connection.getMetaData();
ResultSet tables = metadata.getTables(null, null, null, null);
ResultSet tables = metadata.getTables(connection.getCatalog(), connection.getSchema(), null, null);
Set<String> columnNames = new HashSet<>();
while (tables.next()) {
@ -254,7 +256,7 @@ public class JdbcUtils {
DatabaseMetaData metadata;
try {
metadata = connection.getMetaData();
ResultSet tables = metadata.getColumns(null, null, null, null);
ResultSet tables = metadata.getColumns(connection.getCatalog(), connection.getSchema(), theTableName, theColumnName);
while (tables.next()) {
String tableName = toUpperCase(tables.getString("TABLE_NAME"), Locale.US);

25
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/Migrator.java
View File

@ -28,6 +28,7 @@ import org.slf4j.LoggerFactory;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
public class Migrator {
@ -40,6 +41,7 @@ public class Migrator {
private DriverTypeEnum.ConnectionProperties myConnectionProperties;
private int myChangesCount;
private boolean myDryRun;
private List<BaseTask.ExecutedStatement> myExecutedStatements = new ArrayList<>();
public int getChangesCount() {
return myChangesCount;
@ -74,7 +76,7 @@ public class Migrator {
myConnectionProperties = myDriverType.newConnectionProperties(myConnectionUrl, myUsername, myPassword);
try {
for (BaseTask next : myTasks) {
for (BaseTask<?> next : myTasks) {
next.setDriverType(myDriverType);
next.setConnectionProperties(myConnectionProperties);
next.setDryRun(myDryRun);
@ -85,12 +87,33 @@ public class Migrator {
}
myChangesCount += next.getChangesCount();
myExecutedStatements.addAll(next.getExecutedStatements());
}
} finally {
myConnectionProperties.close();
}
ourLog.info("Finished migration of {} tasks", myTasks.size());
if (myDryRun) {
StringBuilder statementBuilder = new StringBuilder();
String lastTable = null;
for (BaseTask.ExecutedStatement next : myExecutedStatements) {
if (!Objects.equals(lastTable, next.getTableName())) {
statementBuilder.append("\n\n-- Table: ").append(next.getTableName()).append("\n");
lastTable = next.getTableName();
}
statementBuilder.append(next.getSql()).append(";\n");
for (Object nextArg : next.getArguments()) {
statementBuilder.append(" -- Arg: ").append(nextArg).append("\n");
}
}
ourLog.info("SQL that would be executed:\n\n***********************************\n{}***********************************", statementBuilder);
}
}
}

17
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/taskdef/AddColumnTask.java
View File

@ -46,9 +46,22 @@ public class AddColumnTask extends BaseTableColumnTypeTask<AddColumnTask> {
nullable = "";
}
String sql = "alter table " + getTableName() + " add column " + getColumnName() + " " + type + " " + nullable;
String sql = "";
switch (getDriverType()) {
case DERBY_EMBEDDED:
case MARIADB_10_1:
case MYSQL_5_7:
case POSTGRES_9_4:
sql = "alter table " + getTableName() + " add column " + getColumnName() + " " + type + " " + nullable;
break;
case MSSQL_2012:
case ORACLE_12C:
sql = "alter table " + getTableName() + " add " + getColumnName() + " " + type + " " + nullable;
break;
}
ourLog.info("Adding column {} of type {} to table {}", getColumnName(), type, getTableName());
executeSql(sql);
executeSql(getTableName(), sql);
}
}

2
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/taskdef/AddForeignKeyTask.java
View File

@ -83,7 +83,7 @@ public class AddForeignKeyTask extends BaseTableColumnTask<AddForeignKeyTask> {
try {
executeSql(sql);
executeSql(getTableName(), sql);
} catch (Exception e) {
if (e.toString().contains("already exists")) {
ourLog.warn("Index {} already exists", myConstraintName);

7
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/taskdef/AddIndexTask.java
View File

@ -67,12 +67,13 @@ public class AddIndexTask extends BaseTableTask<AddIndexTask> {
return;
}
String unique = myUnique ? "UNIQUE " : "";
String unique = myUnique ? "unique " : "";
String columns = String.join(", ", myColumns);
String sql = "CREATE " + unique + " INDEX " + myIndexName + " ON " + getTableName() + "(" + columns + ")";
String sql = "create " + unique + "index " + myIndexName + " on " + getTableName() + "(" + columns + ")";
String tableName = getTableName();
try {
executeSql(sql);
executeSql(tableName, sql);
} catch (Exception e) {
if (e.toString().contains("already exists")) {
ourLog.warn("Index {} already exists", myIndexName);

5
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/taskdef/ArbitrarySqlTask.java
View File

@ -38,11 +38,13 @@ public class ArbitrarySqlTask extends BaseTask<ArbitrarySqlTask> {
private static final Logger ourLog = LoggerFactory.getLogger(ArbitrarySqlTask.class);
private final String myDescription;
private final String myTableName;
private List<Task> myTask = new ArrayList<>();
private int myBatchSize = 1000;
private String myExecuteOnlyIfTableExists;
public ArbitrarySqlTask(String theDescription) {
public ArbitrarySqlTask(String theTableName, String theDescription) {
myTableName = theTableName;
myDescription = theDescription;
}
@ -104,7 +106,6 @@ public class ArbitrarySqlTask extends BaseTask<ArbitrarySqlTask> {
@Override
public void execute() {
if (isDryRun()) {
logDryRunSql(mySql);
return;
}

54
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/taskdef/BaseTask.java
View File

@ -28,6 +28,10 @@ import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.transaction.support.TransactionTemplate;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
public abstract class BaseTask<T extends BaseTask> {
@ -37,6 +41,7 @@ public abstract class BaseTask<T extends BaseTask> {
private String myDescription;
private int myChangesCount;
private boolean myDryRun;
private List<ExecutedStatement> myExecutedStatements = new ArrayList<>();
public boolean isDryRun() {
return myDryRun;
@ -56,16 +61,21 @@ public abstract class BaseTask<T extends BaseTask> {
return (T) this;
}
public List<ExecutedStatement> getExecutedStatements() {
return myExecutedStatements;
}
public int getChangesCount() {
return myChangesCount;
}
public void executeSql(@Language("SQL") String theSql, Object... theArguments) {
if (isDryRun()) {
logDryRunSql(theSql);
return;
}
/**
* @param theTableName This is only used for logging currently
* @param theSql The SQL statement
* @param theArguments The SQL statement arguments
*/
public void executeSql(String theTableName, @Language("SQL") String theSql, Object... theArguments) {
if (isDryRun() == false) {
Integer changes = getConnectionProperties().getTxTemplate().execute(t -> {
JdbcTemplate jdbcTemplate = getConnectionProperties().newJdbcTemplate();
int changesCount = jdbcTemplate.update(theSql, theArguments);
@ -74,11 +84,13 @@ public abstract class BaseTask<T extends BaseTask> {
});
myChangesCount += changes;
}
protected void logDryRunSql(@Language("SQL") String theSql) {
ourLog.info("WOULD EXECUTE SQL: {}", theSql);
captureExecutedStatement(theTableName, theSql, theArguments);
}
protected void captureExecutedStatement(String theTableName, @Language("SQL") String theSql, Object[] theArguments) {
myExecutedStatements.add(new ExecutedStatement(theTableName, theSql, theArguments));
}
public DriverTypeEnum.ConnectionProperties getConnectionProperties() {
@ -108,4 +120,28 @@ public abstract class BaseTask<T extends BaseTask> {
}
public abstract void execute() throws SQLException;
public static class ExecutedStatement {
private final String mySql;
private final List<Object> myArguments;
private final String myTableName;
public ExecutedStatement(String theDescription, String theSql, Object[] theArguments) {
myTableName = theDescription;
mySql = theSql;
myArguments = theArguments != null ? Arrays.asList(theArguments) : Collections.emptyList();
}
public String getTableName() {
return myTableName;
}
public String getSql() {
return mySql;
}
public List<Object> getArguments() {
return myArguments;
}
}
}

4
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/taskdef/CalculateHashesTask.java
View File

@ -162,7 +162,7 @@ public class CalculateHashesTask extends BaseTableColumnTask<CalculateHashesTask
// Generate update SQL
StringBuilder sqlBuilder = new StringBuilder();
List<Long> arguments = new ArrayList<>();
List<Number> arguments = new ArrayList<>();
sqlBuilder.append("UPDATE ");
sqlBuilder.append(getTableName());
sqlBuilder.append(" SET ");
@ -174,7 +174,7 @@ public class CalculateHashesTask extends BaseTableColumnTask<CalculateHashesTask
arguments.add(nextNewValueEntry.getValue());
}
sqlBuilder.append(" WHERE SP_ID = ?");
arguments.add((Long) nextRow.get("SP_ID"));
arguments.add((Number) nextRow.get("SP_ID"));
// Apply update SQL
newJdbcTemnplate().update(sqlBuilder.toString(), arguments.toArray());

2
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/taskdef/DropColumnTask.java
View File

@ -42,7 +42,7 @@ public class DropColumnTask extends BaseTableColumnTask<DropColumnTask> {
String sql = "alter table " + getTableName() + " drop column " + getColumnName();
ourLog.info("Dropping column {} on table {}", getColumnName(), getTableName());
executeSql(sql);
executeSql(getTableName(), sql);
}
}

14
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/taskdef/DropIndexTask.java
View File

@ -63,15 +63,15 @@ public class DropIndexTask extends BaseTableTask<DropIndexTask> {
switch (getDriverType()) {
case MYSQL_5_7:
case MARIADB_10_1:
sql = "ALTER TABLE " + getTableName() + " DROP INDEX " + myIndexName;
sql = "alter table " + getTableName() + " drop index " + myIndexName;
break;
case DERBY_EMBEDDED:
sql = "DROP INDEX " + myIndexName;
sql = "drop index " + myIndexName;
break;
case POSTGRES_9_4:
case ORACLE_12C:
case MSSQL_2012:
sql = "ALTER TABLE " + getTableName() + " DROP CONSTRAINT " + myIndexName;
sql = "alter table " + getTableName() + " drop constraint " + myIndexName;
break;
}
} else {
@ -79,19 +79,19 @@ public class DropIndexTask extends BaseTableTask<DropIndexTask> {
switch (getDriverType()) {
case MYSQL_5_7:
case MARIADB_10_1:
sql = "ALTER TABLE " + getTableName() + " DROP INDEX " + myIndexName;
sql = "alter table " + getTableName() + " drop index " + myIndexName;
break;
case POSTGRES_9_4:
case DERBY_EMBEDDED:
case ORACLE_12C:
sql = "DROP INDEX " + myIndexName;
sql = "drop index " + myIndexName;
break;
case MSSQL_2012:
sql = "DROP INDEX " + getTableName() + "." + myIndexName;
sql = "drop index " + getTableName() + "." + myIndexName;
break;
}
}
executeSql(sql);
executeSql(getTableName(), sql);
}

4
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/taskdef/ModifyColumnTask.java
View File

@ -95,12 +95,12 @@ public class ModifyColumnTask extends BaseTableColumnTypeTask<ModifyColumnTask>
ourLog.info("Updating column {} on table {} to type {}", getColumnName(), getTableName(), type);
if (sql != null) {
executeSql(sql);
executeSql(getTableName(), sql);
}
if (sqlNotNull != null) {
ourLog.info("Updating column {} on table {} to not null", getColumnName(), getTableName());
executeSql(sqlNotNull);
executeSql(getTableName(), sqlNotNull);
}
}

4
hapi-fhir-jpaserver-migrate/src/main/java/ca/uhn/fhir/jpa/migrate/tasks/HapiFhirJpaMigrationTasks.java
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@ -322,7 +322,7 @@ public class HapiFhirJpaMigrationTasks extends BaseMigrationTasks<VersionEnum> {
.unique(false)
.withColumns("HASH_PRESENCE");
ArbitrarySqlTask consolidateSearchParamPresenceIndexesTask = new ArbitrarySqlTask("Consolidate search parameter presence indexes");
ArbitrarySqlTask consolidateSearchParamPresenceIndexesTask = new ArbitrarySqlTask("HFJ_SEARCH_PARM", "Consolidate search parameter presence indexes");
consolidateSearchParamPresenceIndexesTask.setExecuteOnlyIfTableExists("HFJ_SEARCH_PARM");
consolidateSearchParamPresenceIndexesTask.setBatchSize(1);
@ -338,7 +338,7 @@ public class HapiFhirJpaMigrationTasks extends BaseMigrationTasks<VersionEnum> {
String resType = (String) t.get("RES_TYPE");
String paramName = (String) t.get("PARAM_NAME");
Long hash = SearchParamPresent.calculateHashPresence(resType, paramName, present);
consolidateSearchParamPresenceIndexesTask.executeSql("update HFJ_RES_PARAM_PRESENT set HASH_PRESENCE = ? where PID = ?", hash, pid);
consolidateSearchParamPresenceIndexesTask.executeSql("HFJ_RES_PARAM_PRESENT", "update HFJ_RES_PARAM_PRESENT set HASH_PRESENCE = ? where PID = ?", hash, pid);
});
version.addTask(consolidateSearchParamPresenceIndexesTask);

8
hapi-fhir-jpaserver-migrate/src/test/java/ca/uhn/fhir/jpa/migrate/taskdef/ArbitrarySqlTaskTest.java
View File

@ -19,7 +19,7 @@ public class ArbitrarySqlTaskTest extends BaseTest {
executeSql("insert into HFJ_RES_PARAM_PRESENT (PID, SP_ID, SP_PRESENT, HASH_PRESENT) values (100, 1, true, null)");
executeSql("insert into HFJ_RES_PARAM_PRESENT (PID, SP_ID, SP_PRESENT, HASH_PRESENT) values (101, 2, true, null)");
ArbitrarySqlTask task = new ArbitrarySqlTask("Consolidate search parameter presence indexes");
ArbitrarySqlTask task = new ArbitrarySqlTask("HFJ_RES_PARAM_PRESENT", "Consolidate search parameter presence indexes");
task.setExecuteOnlyIfTableExists("hfj_search_parm");
task.setBatchSize(1);
String sql = "SELECT " +
@ -34,7 +34,7 @@ public class ArbitrarySqlTaskTest extends BaseTest {
String resType = (String) t.get("RES_TYPE");
String paramName = (String) t.get("PARAM_NAME");
Long hash = SearchParamPresent.calculateHashPresence(resType, paramName, present);
task.executeSql("update HFJ_RES_PARAM_PRESENT set HASH_PRESENT = ? where PID = ?", hash, pid);
task.executeSql("HFJ_RES_PARAM_PRESENT", "update HFJ_RES_PARAM_PRESENT set HASH_PRESENT = ? where PID = ?", hash, pid);
});
getMigrator().addTask(task);
@ -53,11 +53,11 @@ public class ArbitrarySqlTaskTest extends BaseTest {
@Test
public void testExecuteOnlyIfTableExists() {
ArbitrarySqlTask task = new ArbitrarySqlTask("Consolidate search parameter presence indexes");
ArbitrarySqlTask task = new ArbitrarySqlTask("HFJ_RES_PARAM_PRESENT", "Consolidate search parameter presence indexes");
task.setBatchSize(1);
String sql = "SELECT * FROM HFJ_SEARCH_PARM";
task.addQuery(sql, ArbitrarySqlTask.QueryModeEnum.BATCH_UNTIL_NO_MORE, t -> {
task.executeSql("update HFJ_RES_PARAM_PRESENT set FOOFOOOFOO = null");
task.executeSql("HFJ_RES_PARAM_PRESENT", "update HFJ_RES_PARAM_PRESENT set FOOFOOOFOO = null");
});
task.setExecuteOnlyIfTableExists("hfj_search_parm");

5
src/changes/changes.xml
View File

@ -97,6 +97,11 @@
including support for either allowing the operation response to proceed unchallenged,
or authorizing the contents of the response.
</action>
<action type="add">
An invalid SQL syntax issue has been fixed when running the CLI JPA Migrator tool against
Oracle or SQL Server. In addition, when using the "Dry Run" option, all generated SQL
statements will be logged at the end of the run.
</action>
</release>
<release version="3.6.0" date="2018-11-12" description="Food">
<action type="add">