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hub / github.com/ClickHouse/ClickHouse / formatQueryImpl

Method formatQueryImpl

src/Parsers/ASTCreateQuery.cpp:337–641  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

335}
336
337void ASTCreateQuery::formatQueryImpl(WriteBuffer & ostr, const FormatSettings & settings, FormatState & state, FormatStateStacked frame) const
338{
339 if (database && !table)
340 {
341 ostr
342 << (attach ? "ATTACH DATABASE " : "CREATE DATABASE ")
343 << (if_not_exists ? "IF NOT EXISTS " : "");
344
345 database->format(ostr, settings, state, frame);
346
347 if (uuid != UUIDHelpers::Nil)
348 ostr << " UUID " << quoteString(toString(uuid));
349
350 formatOnCluster(ostr, settings);
351
352 if (storage)
353 storage->format(ostr, settings, state, frame);
354
355 if (table_overrides)
356 {
357 ostr << settings.nl_or_ws;
358 table_overrides->format(ostr, settings, state, frame);
359 }
360
361 if (comment)
362 {
363 ostr << settings.nl_or_ws << "COMMENT ";
364 comment->format(ostr, settings, state, frame);
365 }
366
367 return;
368 }
369
370 if (!is_dictionary)
371 {
372 String action = "CREATE";
373 if (attach)
374 action = "ATTACH";
375 else if (replace_view)
376 action = "CREATE OR REPLACE";
377 else if (replace_table && create_or_replace)
378 action = "CREATE OR REPLACE";
379 else if (replace_table)
380 action = "REPLACE";
381
382 String what = "TABLE";
383 if (is_ordinary_view)
384 what = "VIEW";
385 else if (is_materialized_view)
386 what = "MATERIALIZED VIEW";
387 else if (is_window_view)
388 what = "WINDOW VIEW";
389
390 ostr << action;
391 ostr << " ";
392 ostr << (isTemporary() ? "TEMPORARY " : "")
393 << what << " "
394 << (if_not_exists ? "IF NOT EXISTS " : "")

Callers

nothing calls this directly

Calls 10

toStringViewFunction · 0.85
backQuoteIfNeedFunction · 0.85
formatImplMultilineMethod · 0.80
toStringFunction · 0.70
quoteStringFunction · 0.50
formatMethod · 0.45
valueMethod · 0.45
emptyMethod · 0.45

Tested by

no test coverage detected