private final String getSQL0(ExecuteContext ctx) {
if (executePreparedStatements(configuration().settings())) {
try {
RenderContext render = new DefaultRenderContext(configuration);
render.data(DATA_COUNT_BIND_VALUES, true);
return render.render(this);
} catch (DefaultRenderContext.ForceInlineSignal e) {
ctx.data(DATA_FORCE_STATIC_STATEMENT, true);
return getSQL(INLINED);
}
} else {
return getSQL(INLINED);
}
}
private final Rendered getSQL0(ExecuteContext ctx) {
Rendered result;
// [#3542] [#4977] Some dialects do not support bind values in DDL statements
if (ctx.type() == DDL) {
ctx.data(DATA_FORCE_STATIC_STATEMENT, true);
result = new Rendered(getSQL(INLINED));
} else if (executePreparedStatements(configuration().settings())) {
try {
DefaultRenderContext render = new DefaultRenderContext(configuration);
render.data(DATA_COUNT_BIND_VALUES, true);
render.visit(this);
result = new Rendered(render.render(), render.bindValues());
} catch (DefaultRenderContext.ForceInlineSignal e) {
ctx.data(DATA_FORCE_STATIC_STATEMENT, true);
result = new Rendered(getSQL(INLINED));
}
} else {
result = new Rendered(getSQL(INLINED));
}
return result;
}
@Override
public final int execute() {
if (isExecutable()) {
// Get the attached configuration of this query
Configuration c = configuration();
// [#1191] The following triggers a start event on all listeners.
// This may be used to provide jOOQ with a JDBC connection,
// in case this Query / Configuration was previously
// deserialised
ExecuteContext ctx = new DefaultExecuteContext(c, this);
ExecuteListener listener = new ExecuteListeners(ctx);
int result = 0;
try {
if (ctx.connection() == null) {
throw new DetachedException("Cannot execute query. No Connection configured");
}
// [#385] If a statement was previously kept open
if (keepStatement() && statement != null) {
ctx.sql(sql);
ctx.statement(statement);
}
// [#385] First time statement preparing
else {
listener.renderStart(ctx);
ctx.sql(getSQL0(ctx));
listener.renderEnd(ctx);
sql = ctx.sql();
listener.prepareStart(ctx);
prepare(ctx);
listener.prepareEnd(ctx);
statement = ctx.statement();
}
// [#1856] Set the query timeout onto the Statement
if (timeout != 0) {
ctx.statement().setQueryTimeout(timeout);
}
if (
// [#1145] Bind variables only for true prepared statements
// [#2414] Even if parameters are inlined here, child
// QueryParts may override this behaviour!
executePreparedStatements(c.settings())
&&
// [#1520] Renderers may enforce static statements, too
!Boolean.TRUE.equals(ctx.data(DATA_FORCE_STATIC_STATEMENT))) {
listener.bindStart(ctx);
using(c).bindContext(ctx.statement()).visit(this);
listener.bindEnd(ctx);
}
result = execute(ctx, listener);
return result;
} catch (SQLException e) {
ctx.sqlException(e);
listener.exception(ctx);
throw ctx.exception();
} finally {
// [#2385] Successful fetchLazy() needs to keep open resources
if (!keepResultSet() || ctx.exception() != null) {
Utils.safeClose(listener, ctx, keepStatement());
}
if (!keepStatement()) {
statement = null;
sql = null;
}
}
} else {
if (log.isDebugEnabled()) {
log.debug("Query is not executable", this);
}
return 0;
}
}