Add new keywords and functions (#50)

* Add new keywords and functions

* add other keywords, functions, and introduce keywords

* small corrections

* more constants

* add timestamp_ns

Author: emrberk

src/constants.ts

@@ -1 +1,51 @@
-export default ["false", "true"]
+export default [
+  "asc",
+  "brotli",
+  "complete",
+  "day",
+  "days",
+  "desc",
+  "false",
+  "gzip",
+  "hour",
+  "hours",
+  "http",
+  "ilp",
+  "immediate",
+  "incremental",
+  "jwk",
+  "linear",
+  "lz4",
+  "lz4_raw",
+  "lzo",
+  "manual",
+  "millisecond",
+  "milliseconds",
+  "minute",
+  "minutes",
+  "month",
+  "months",
+  "nan",
+  "nanosecond",
+  "nanoseconds",
+  "native",
+  "none",
+  "null",
+  "parquet",
+  "pgwire",
+  "prepare",
+  "prev",
+  "rest",
+  "second",
+  "seconds",
+  "skip_column",
+  "skip_row",
+  "snappy",
+  "true",
+  "uncompressed",
+  "week",
+  "weeks",
+  "year",
+  "years",
+  "zstd",
+]

src/dataTypes.ts

@@ -8,6 +8,7 @@ export default [
   "float",
   "geohash",
   "int",
+  "integer",
   "interval",
   "ipv4",
   "long",
@@ -17,5 +18,7 @@ export default [
   "string",
   "symbol",
   "timestamp",
+  "timestamp_ns",
   "uuid",
+  "varchar",
 ]

src/functions.ts

@@ -3,6 +3,7 @@ export default [
   "<<=",
   ">>",
   ">>=",
+  "_query_trace",
   "VARCHAR",
   "abs",
   "acos",
@@ -11,9 +12,15 @@ export default [
   "array_avg",
   "array_count",
   "array_cum_sum",
+  "array_max",
+  "array_min",
   "array_position",
+  "array_stddev",
+  "array_stddev_pop",
+  "array_stddev_samp",
   "array_sum",
   "and",
+  "approx_median",
   "approx_percentile",
   "asin",
   "atan",
@@ -30,8 +37,11 @@ export default [
   "coalesce",
   "commitLag",
   "concat",
+  "corr",
   "cos",
   "cot",
+  "covar_pop",
+  "covar_samp",
   "count",
   "count_distinct",
   "current_database",
@@ -46,35 +56,50 @@ export default [
   "day_of_week_sunday_first",
   "days_in_month",
   "degrees",
+  "dense_rank",
+  "dim_length",
   "dot_product",
   "dump_memory_usage",
   "dump_thread_stacks",
+  "exp",
   "extract",
   "first",
+  "first_not_null",
+  "first_not_null_value",
   "first_value",
   "flatten",
   "floor",
   "flush_query_cache",
   "format",
   "format_type",
   "functions",
+  "generate_series",
+  "greatest",
   "haversine_dist_deg",
   "headers",
   "hour",
+  "hydrate_table_metadata",
   "ifnull",
   "ilike",
   "in",
   "information_schema._pg_expandarray",
+  "interval_end",
+  "interval_start",
   "insertion_point",
   "isOrdered",
   "is_leap_year",
   "isnull",
+  "json_extract",
   "keywords",
   "ksum",
+  "l2price",
   "lag",
   "last",
+  "last_not_null",
+  "last_value",
   "lcase",
   "lead",
+  "least",
   "left",
   "len",
   "length",
@@ -91,6 +116,7 @@ export default [
   "matmul",
   "max",
   "maxUncommittedRows",
+  "md5",
   "memory_metrics",
   "micros",
   "mid",
@@ -152,10 +178,16 @@ export default [
   "pi",
   "position",
   "power",
+  "query_activity",
+  "quote_ident",
   "radians",
   "rank",
+  "read_parquet",
   "reader_pool",
   "regexp_replace",
+  "regr_intercept",
+  "regr_slope",
+  "reload_config",
   "reload_tls",
   "replace",
   "right",
@@ -165,6 +197,7 @@ export default [
   "rnd_char",
   "rnd_date",
   "rnd_double",
+  "rnd_double_array",
   "rnd_float",
   "rnd_geohash",
   "rnd_int",
@@ -190,17 +223,23 @@ export default [
   "server_version",
   "session_user",
   "shift",
+  "sha1",
+  "sha256",
   "show",
   "simulate_crash",
+  "sign",
   "sin",
   "size_pretty",
   "split_part",
+  "spread",
+  "spread_bps",
   "sqrt",
   "starts_with",
   "stddev",
   "stddev_pop",
   "stddev_samp",
   "string_agg",
+  "string_distinct_agg",
   "strpos",
   "substring",
   "sum",
@@ -228,6 +267,8 @@ export default [
   "to_uppercase",
   "to_utc",
   "to_uuid",
+  "today",
+  "tomorrow",
   "touch",
   "transpose",
   "trim",
@@ -240,8 +281,12 @@ export default [
   "variance",
   "version",
   "wal_tables",
+  "wal_transactions",
   "week_of_year",
   "within",
+  "wmid",
+  "writer_pool",
   "vwap",
   "year",
+  "yesterday",
 ]