refactor(bigquery)!: Extract and compile generator

[VaggelisD]

No description provided.

[github-actions]

Benchmark Results

Legend: 🟢🟢 = 5%+ faster | 🟢 = 3-5% faster | 🟩 = 1-3% faster | ⚪ = unchanged | 🟧 = 1-3% slower | 🔴 = 3-5% slower | 🔴🔴 = 5%+ slower

sqlglot

Query	main	PR	diff
tpch	3.1ms	3.1ms	0.2% faster	⚪
short	244us	243us	0.5% faster	⚪
deep_arithmetic	8.7ms	8.8ms	1.9% slower	🟧
large_in	468.5ms	473.3ms	1.0% slower	🟧
values	508.3ms	519.6ms	2.2% slower	🟧
many_joins	13.3ms	13.2ms	0.9% faster	⚪
many_unions	51.1ms	52.4ms	2.6% slower	🟧
nested_subqueries	1.7ms	1.7ms	0.9% slower	⚪
many_columns	14.0ms	14.7ms	5.0% slower	🔴
large_case	41.6ms	42.9ms	3.1% slower	🔴
complex_where	34.2ms	33.8ms	1.2% faster	🟩
many_ctes	20.2ms	20.1ms	0.9% faster	⚪
many_windows	24.9ms	26.4ms	6.2% slower	🔴🔴
nested_functions	887us	897us	1.1% slower	🟧
large_strings	6.1ms	6.2ms	1.4% slower	🟧
many_numbers	116.5ms	120.7ms	3.6% slower	🔴

sqlglot[c]

Query	main	PR	diff
tpch	698us	679us	2.7% faster	🟩
short	70us	79us	13.1% slower	🔴🔴
deep_arithmetic	2.8ms	2.9ms	4.3% slower	🔴
large_in	118.8ms	117.3ms	1.2% faster	🟩
values	130.5ms	128.1ms	1.9% faster	🟩
many_joins	2.6ms	2.7ms	1.2% slower	🟧
many_unions	8.9ms	9.1ms	1.5% slower	🟧
nested_subqueries	262us	267us	2.0% slower	🟧
many_columns	3.1ms	3.1ms	0.7% faster	⚪
large_case	10.4ms	10.3ms	1.2% faster	🟩
complex_where	7.7ms	7.8ms	1.4% slower	🟧
many_ctes	3.7ms	3.6ms	1.4% faster	🟩
many_windows	5.3ms	5.3ms	0.7% faster	⚪
nested_functions	173us	173us	0.1% faster	⚪
large_strings	1.4ms	1.4ms	0.8% faster	⚪
many_numbers	27.2ms	27.0ms	0.5% faster	⚪

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Comment /benchmark to re-run.

[github-actions]

SQLGlot Integration Test Results

Comparing:

• this branch (sqlglot:vaggelisd/extract_bigquery_generator, sqlglot version: vaggelisd/extract_bigquery_generator)
• baseline (main, sqlglot version: 0.0.1.dev1)

By Dialect

dialect	main	sqlglot:vaggelisd/extract_bigquery_generator	transitions	links
bigquery -> bigquery	23872/23877 passed (100.0%)	23872/23877 passed (100.0%)	No change	full result / delta
bigquery -> duckdb	2106/2624 passed (80.3%)	2106/2624 passed (80.3%)	No change	full result / delta
duckdb -> duckdb	4003/4004 passed (100.0%)	4003/4004 passed (100.0%)	No change	full result / delta
snowflake -> duckdb	1508/2674 passed (56.4%)	1508/2674 passed (56.4%)	No change	full result / delta
snowflake -> snowflake	65910/65910 passed (100.0%)	65910/65910 passed (100.0%)	No change	full result / delta
databricks -> databricks	1364/1364 passed (100.0%)	1364/1364 passed (100.0%)	No change	full result / delta
postgres -> postgres	6040/6040 passed (100.0%)	6040/6040 passed (100.0%)	No change	full result / delta
redshift -> redshift	7059/7059 passed (100.0%)	7059/7059 passed (100.0%)	No change	full result / delta

Overall

main: 113552 total, 111862 passed (pass rate: 98.5%), sqlglot version: 0.0.1.dev1

sqlglot:vaggelisd/extract_bigquery_generator: 113552 total, 111862 passed (pass rate: 98.5%), sqlglot version: vaggelisd/extract_bigquery_generator

Transitions:
No change