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queries_maria = {
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"no_index": {
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"query_1": """
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ANALYZE SELECT name, title
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FROM Auth IGNORE INDEX (idx_auth_pubid), Publ IGNORE INDEX(idx_publ_pubid)
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WHERE Auth.pubID = Publ.pubID;
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""",
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"query_2": """
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ANALYZE SELECT title
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FROM Auth IGNORE INDEX (idx_auth_pubid), Publ IGNORE INDEX(idx_publ_pubid)
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WHERE Auth.pubID = Publ.pubID AND Auth.name = 'Divesh Srivastava';
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""",
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},
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"with_index": {
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"query_1": """
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ANALYZE SELECT name, title
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FROM Auth, Publ
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WHERE Auth.pubID = Publ.pubID;
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""",
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"query_2": """
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ANALYZE SELECT title
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FROM Auth, Publ
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WHERE Auth.pubID = Publ.pubID AND Auth.name = 'Divesh Srivastava';
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""",
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},
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}
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queries_postgres = {
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"no_index": {
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"query_1": """
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EXPLAIN ANALYZE SELECT name, title
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FROM Auth, Publ
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WHERE Auth.pubID = Publ.pubID;
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""",
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"query_2": """
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EXPLAIN ANALYZE SELECT title
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FROM Auth, Publ
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WHERE Auth.pubID = Publ.pubID AND Auth.name = 'Divesh Srivastava';
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""",
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},
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"with_index": {
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"query_1": """
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EXPLAIN ANALYZE SELECT name, title
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FROM Auth, Publ
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WHERE Auth.pubID = Publ.pubID;
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""",
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"query_2": """
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EXPLAIN ANALYZE SELECT title
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FROM Auth, Publ
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WHERE Auth.pubID = Publ.pubID AND Auth.name = 'Divesh Srivastava';
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""",
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},
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}
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