Module: OracleSqlParser::Grammar::Select::Join
Defined Under Namespace
Modules: ColumnList0, ColumnList1, ColumnList2, CrossJoinClause0, CrossJoinClause1, CrossNaturalJoin0, CrossNaturalJoin1, CrossNaturalJoin2, CrossNaturalJoin3, CrossNaturalJoin4, InnerCrossJoinClause0, InnerJoin0, InnerJoinClause0, InnerJoinClause1, JoinClause0, JoinClause1, OnClause0, OnClause1, OnOrUsingClause0, OuterJoinClause0, OuterJoinClause1, OuterJoinClause2, OuterJoinClause3, OuterJoinType0, OuterJoinType1, OuterJoinType2, QueryPartitionClause0, UsingClause0, UsingClause1
Instance Method Summary
collapse
Instance Method Details
#_nt_column_list ⇒ Object
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 684
def _nt_column_list
start_index = index
if node_cache[:column_list].has_key?(index)
cached = node_cache[:column_list][index]
if cached
node_cache[:column_list][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r1 = _nt_column_name
s0 << r1
if r1
s2, i2 = [], index
loop do
i3, s3 = index, []
r5 = _nt_space
if r5
r4 = r5
else
r4 = instantiate_node(SyntaxNode,input, index...index)
end
s3 << r4
if r4
if (match_len = has_terminal?(',', false, index))
r6 = true
@index += match_len
else
terminal_parse_failure('\',\'')
r6 = nil
end
s3 << r6
if r6
r8 = _nt_space
if r8
r7 = r8
else
r7 = instantiate_node(SyntaxNode,input, index...index)
end
s3 << r7
if r7
r9 = _nt_column_name
s3 << r9
end
end
end
if s3.last
r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
r3.extend(ColumnList0)
else
@index = i3
r3 = nil
end
if r3
s2 << r3
else
break
end
end
r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
s0 << r2
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(ColumnList1)
r0.extend(ColumnList2)
else
@index = i0
r0 = nil
end
node_cache[:column_list][start_index] = r0
r0
end
|
#_nt_cross_join_clause ⇒ Object
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 478
def _nt_cross_join_clause
start_index = index
if node_cache[:cross_join_clause].has_key?(index)
cached = node_cache[:cross_join_clause][index]
if cached
node_cache[:cross_join_clause][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r1 = _nt_cross_natural_join
s0 << r1
if r1
r2 = _nt_space
s0 << r2
if r2
r3 = _nt_table_reference
s0 << r3
end
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(CrossJoinClause0)
r0.extend(CrossJoinClause1)
else
@index = i0
r0 = nil
end
node_cache[:cross_join_clause][start_index] = r0
r0
end
|
#_nt_cross_natural_join ⇒ Object
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 565
def _nt_cross_natural_join
start_index = index
if node_cache[:cross_natural_join].has_key?(index)
cached = node_cache[:cross_natural_join][index]
if cached
node_cache[:cross_natural_join][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
i1 = index
i2, s2 = index, []
r3 = _nt_cross_keyword
s2 << r3
if s2.last
r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
r2.extend(CrossNaturalJoin0)
else
@index = i2
r2 = nil
end
if r2
r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true
r1 = r2
else
i4, s4 = index, []
r5 = _nt_natural_keyword
s4 << r5
if r5
i7, s7 = index, []
r8 = _nt_space
s7 << r8
if r8
r9 = _nt_inner_keyword
s7 << r9
end
if s7.last
r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
r7.extend(CrossNaturalJoin1)
else
@index = i7
r7 = nil
end
if r7
r6 = r7
else
r6 = instantiate_node(SyntaxNode,input, index...index)
end
s4 << r6
end
if s4.last
r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
r4.extend(CrossNaturalJoin2)
else
@index = i4
r4 = nil
end
if r4
r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true
r1 = r4
else
@index = i1
r1 = nil
end
end
s0 << r1
if r1
r10 = _nt_space
s0 << r10
if r10
r11 = _nt_join_keyword
s0 << r11
end
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(CrossNaturalJoin3)
r0.extend(CrossNaturalJoin4)
else
@index = i0
r0 = nil
end
node_cache[:cross_natural_join][start_index] = r0
r0
end
|
#_nt_inner_cross_join_clause ⇒ Object
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 90
def _nt_inner_cross_join_clause
start_index = index
if node_cache[:inner_cross_join_clause].has_key?(index)
cached = node_cache[:inner_cross_join_clause][index]
if cached
node_cache[:inner_cross_join_clause][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0 = index
r1 = _nt_inner_join_clause
if r1
r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true
r0 = r1
else
r2 = _nt_cross_join_clause
r2.extend(InnerCrossJoinClause0)
r2.extend(InnerCrossJoinClause0)
if r2
r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true
r0 = r2
else
@index = i0
r0 = nil
end
end
node_cache[:inner_cross_join_clause][start_index] = r0
r0
end
|
#_nt_inner_join ⇒ Object
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 213
def _nt_inner_join
start_index = index
if node_cache[:inner_join].has_key?(index)
cached = node_cache[:inner_join][index]
if cached
node_cache[:inner_join][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r1 = _nt_inner_keyword
s0 << r1
if r1
r3 = _nt_space
if r3
r2 = r3
else
r2 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r2
if r2
r4 = _nt_join_keyword
s0 << r4
end
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(InnerJoin0)
else
@index = i0
r0 = nil
end
node_cache[:inner_join][start_index] = r0
r0
end
|
#_nt_inner_join_clause ⇒ Object
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 149
def _nt_inner_join_clause
start_index = index
if node_cache[:inner_join_clause].has_key?(index)
cached = node_cache[:inner_join_clause][index]
if cached
node_cache[:inner_join_clause][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r1 = _nt_inner_join
s0 << r1
if r1
r3 = _nt_space
if r3
r2 = r3
else
r2 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r2
if r2
r4 = _nt_table_reference
s0 << r4
if r4
r6 = _nt_space
if r6
r5 = r6
else
r5 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r5
if r5
r7 = _nt_on_or_using_clause
s0 << r7
end
end
end
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(InnerJoinClause0)
r0.extend(InnerJoinClause1)
else
@index = i0
r0 = nil
end
node_cache[:inner_join_clause][start_index] = r0
r0
end
|
#_nt_join_clause ⇒ Object
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 34
def _nt_join_clause
start_index = index
if node_cache[:join_clause].has_key?(index)
cached = node_cache[:join_clause][index]
if cached
node_cache[:join_clause][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r1 = _nt_table_reference
s0 << r1
if r1
r2 = _nt_space
s0 << r2
if r2
i3 = index
r4 = _nt_outer_join_clause
if r4
r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true
r3 = r4
else
r5 = _nt_inner_cross_join_clause
if r5
r5 = SyntaxNode.new(input, (index-1)...index) if r5 == true
r3 = r5
else
@index = i3
r3 = nil
end
end
s0 << r3
end
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(JoinClause0)
r0.extend(JoinClause1)
else
@index = i0
r0 = nil
end
node_cache[:join_clause][start_index] = r0
r0
end
|
#_nt_on_clause ⇒ Object
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 312
def _nt_on_clause
start_index = index
if node_cache[:on_clause].has_key?(index)
cached = node_cache[:on_clause][index]
if cached
node_cache[:on_clause][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r1 = _nt_on_keyword
s0 << r1
if r1
r3 = _nt_space
if r3
r2 = r3
else
r2 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r2
if r2
r4 = _nt_condition
s0 << r4
end
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(OnClause0)
r0.extend(OnClause1)
else
@index = i0
r0 = nil
end
node_cache[:on_clause][start_index] = r0
r0
end
|
#_nt_on_or_using_clause ⇒ Object
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 259
def _nt_on_or_using_clause
start_index = index
if node_cache[:on_or_using_clause].has_key?(index)
cached = node_cache[:on_or_using_clause][index]
if cached
node_cache[:on_or_using_clause][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0 = index
r1 = _nt_on_clause
if r1
r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true
r0 = r1
else
r2 = _nt_using_clause
r2.extend(OnOrUsingClause0)
r2.extend(OnOrUsingClause0)
if r2
r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true
r0 = r2
else
@index = i0
r0 = nil
end
end
node_cache[:on_or_using_clause][start_index] = r0
r0
end
|
#_nt_outer_join_clause ⇒ Object
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 821
def _nt_outer_join_clause
start_index = index
if node_cache[:outer_join_clause].has_key?(index)
cached = node_cache[:outer_join_clause][index]
if cached
node_cache[:outer_join_clause][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r2 = _nt_query_partition_clause
if r2
r1 = r2
else
r1 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r1
if r1
i3, s3 = index, []
r5 = _nt_natural_keyword
if r5
r4 = r5
else
r4 = instantiate_node(SyntaxNode,input, index...index)
end
s3 << r4
if r4
r7 = _nt_space
if r7
r6 = r7
else
r6 = instantiate_node(SyntaxNode,input, index...index)
end
s3 << r6
if r6
r9 = _nt_outer_join_type
if r9
r8 = r9
else
r8 = instantiate_node(SyntaxNode,input, index...index)
end
s3 << r8
if r8
r11 = _nt_space
if r11
r10 = r11
else
r10 = instantiate_node(SyntaxNode,input, index...index)
end
s3 << r10
if r10
r12 = _nt_join_keyword
s3 << r12
end
end
end
end
if s3.last
r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
r3.extend(OuterJoinClause0)
else
@index = i3
r3 = nil
end
s0 << r3
if r3
r13 = _nt_space
s0 << r13
if r13
r14 = _nt_table_reference
s0 << r14
if r14
r15 = _nt_space
s0 << r15
if r15
i17, s17 = index, []
r18 = _nt_query_partition_clause
s17 << r18
if r18
r19 = _nt_space
s17 << r19
end
if s17.last
r17 = instantiate_node(SyntaxNode,input, i17...index, s17)
r17.extend(OuterJoinClause1)
else
@index = i17
r17 = nil
end
if r17
r16 = r17
else
r16 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r16
if r16
r20 = _nt_on_or_using_clause
s0 << r20
end
end
end
end
end
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(OuterJoinClause2)
r0.extend(OuterJoinClause3)
else
@index = i0
r0 = nil
end
node_cache[:outer_join_clause][start_index] = r0
r0
end
|
#_nt_outer_join_type ⇒ Object
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 998
def _nt_outer_join_type
start_index = index
if node_cache[:outer_join_type].has_key?(index)
cached = node_cache[:outer_join_type][index]
if cached
node_cache[:outer_join_type][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
i1 = index
r2 = _nt_full_keyword
if r2
r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true
r1 = r2
else
r3 = _nt_left_keyword
if r3
r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true
r1 = r3
else
r4 = _nt_right_keyword
if r4
r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true
r1 = r4
else
@index = i1
r1 = nil
end
end
end
s0 << r1
if r1
i6, s6 = index, []
r7 = _nt_space
s6 << r7
if r7
r8 = _nt_outer_keyword
s6 << r8
end
if s6.last
r6 = instantiate_node(SyntaxNode,input, i6...index, s6)
r6.extend(OuterJoinType0)
else
@index = i6
r6 = nil
end
if r6
r5 = r6
else
r5 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r5
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(OuterJoinType1)
r0.extend(OuterJoinType2)
else
@index = i0
r0 = nil
end
node_cache[:outer_join_type][start_index] = r0
r0
end
|
#_nt_query_partition_clause ⇒ Object
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 947
def _nt_query_partition_clause
start_index = index
if node_cache[:query_partition_clause].has_key?(index)
cached = node_cache[:query_partition_clause][index]
if cached
node_cache[:query_partition_clause][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
if (match_len = has_terminal?('query_partition_clause', false, index))
r0 = instantiate_node(SyntaxNode,input, index...(index + match_len))
r0.extend(QueryPartitionClause0)
@index += match_len
else
terminal_parse_failure('\'query_partition_clause\'')
r0 = nil
end
node_cache[:query_partition_clause][start_index] = r0
r0
end
|
#_nt_using_clause ⇒ Object
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 373
def _nt_using_clause
start_index = index
if node_cache[:using_clause].has_key?(index)
cached = node_cache[:using_clause][index]
if cached
node_cache[:using_clause][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r1 = _nt_using_keyword
s0 << r1
if r1
r3 = _nt_space
if r3
r2 = r3
else
r2 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r2
if r2
if (match_len = has_terminal?('(', false, index))
r4 = true
@index += match_len
else
terminal_parse_failure('\'(\'')
r4 = nil
end
s0 << r4
if r4
r6 = _nt_space
if r6
r5 = r6
else
r5 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r5
if r5
r7 = _nt_column_list
s0 << r7
if r7
r9 = _nt_space
if r9
r8 = r9
else
r8 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r8
if r8
if (match_len = has_terminal?(')', false, index))
r10 = true
@index += match_len
else
terminal_parse_failure('\')\'')
r10 = nil
end
s0 << r10
end
end
end
end
end
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(UsingClause0)
r0.extend(UsingClause1)
else
@index = i0
r0 = nil
end
node_cache[:using_clause][start_index] = r0
r0
end
|
8
9
10
|
# File 'lib/oracle-sql-parser/grammar/select/join.rb', line 8
def root
@root ||= :join_clause
end
|