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feat(postgres): add comprehensive PostgreSQL function support (array, network, UUID, hstore, range) #26

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Merged
vistart merged 5 commits into from
Apr 10, 2026
Merged

feat(postgres): add comprehensive PostgreSQL function support (array, network, UUID, hstore, range) #26

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a1224a9
feat(postgres): add array, network, UUID functions and fix range cons…
vistart Apr 10, 2026
a07e955
feat(postgres): add comprehensive hstore function support
vistart Apr 10, 2026
6f7404b
refactor(postgres): rename hstore extraction functions with hstore_ p…
vistart Apr 10, 2026
e4aebb3
chore: add changelog fragment for PR #26
vistart Apr 10, 2026
2df451e
test(postgres): add hstore function tests for full coverage
vistart Apr 10, 2026
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1 change: 1 addition & 0 deletions changelog.d/26.added.md
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Original file line number Diff line number Diff line change
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Added comprehensive PostgreSQL function support: array (18), network address (16), UUID (8), hstore (33), and range constructors (6).
181 changes: 181 additions & 0 deletions src/rhosocial/activerecord/backend/impl/postgres/functions/__init__.py
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Expand Up @@ -146,6 +146,99 @@
avg,
)

# Array functions
from .array import (
array_agg,
array_append,
array_cat,
array_dims,
array_fill,
array_length,
array_lower,
array_ndims,
array_position,
array_positions,
array_prepend,
array_remove,
array_replace,
array_to_string,
array_upper,
unnest,
array_agg_distinct,
string_to_array,
)

# Network address functions
from .network import (
inet_client_addr,
inet_client_port,
inet_server_addr,
inet_server_port,
inet_merge,
inet_and,
inet_or,
inetnot,
inet_set_mask,
inet_masklen,
inet_netmask,
inet_network,
inet_recv,
inet_show,
cidr_netmask,
macaddr8_set7bit,
)

# UUID functions
from .uuid import (
uuid_generate_v1,
uuid_generate_v1mc,
uuid_generate_v3,
uuid_generate_v4,
uuid_generate_v5,
uuid_nil,
uuid_max,
)

# hstore functions
from .hstore import (
hstore_from_record,
hstore_from_key_value,
hstore_akeys,
hstore_skeys,
hstore_avals,
hstore_svals,
hstore_each,
hstore_to_array,
hstore_to_matrix,
hstore_to_json,
hstore_to_jsonb,
hstore_to_json_loose,
hstore_to_jsonb_loose,
hstore_slice,
hstore_exist,
hstore_defined,
hstore_delete,
hstore_delete_keys,
hstore_delete_pairs,
hstore_populate_record,
hstore_get_value,
hstore_get_values,
hstore_concat,
hstore_key_exists,
hstore_all_keys_exist,
hstore_any_key_exists,
hstore_contains,
hstore_contained_by,
hstore_subtract_key,
hstore_subtract_keys,
hstore_subtract_pairs,
hstore_to_array_operator,
hstore_to_matrix_operator,
hstore_record_update,
hstore_subscript_get,
hstore_subscript_set,
)


__all__ = [
# Range functions
Expand Down Expand Up @@ -247,4 +340,92 @@
"max_",
"min_",
"avg",
# Array functions
"array_agg",
"array_append",
"array_cat",
"array_dims",
"array_fill",
"array_length",
"array_lower",
"array_ndims",
"array_position",
"array_positions",
"array_prepend",
"array_remove",
"array_replace",
"array_to_string",
"array_upper",
"unnest",
"array_agg_distinct",
"string_to_array",
# Network address functions
"inet_client_addr",
"inet_client_port",
"inet_server_addr",
"inet_server_port",
"inet_merge",
"inet_and",
"inet_or",
"inetnot",
"inet_set_mask",
"inet_masklen",
"inet_netmask",
"inet_network",
"inet_recv",
"inet_show",
"cidr_netmask",
"macaddr8_set7bit",
# UUID functions
"uuid_generate_v1",
"uuid_generate_v1mc",
"uuid_generate_v3",
"uuid_generate_v4",
"uuid_generate_v5",
"uuid_nil",
"uuid_max",
# hstore functions
"hstore_from_record",
"hstore_from_key_value",
"hstore_akeys",
"hstore_skeys",
"hstore_avals",
"hstore_svals",
"hstore_each",
"hstore_to_array",
"hstore_to_matrix",
"hstore_to_json",
"hstore_to_jsonb",
"hstore_to_json_loose",
"hstore_to_jsonb_loose",
"hstore_slice",
"hstore_exist",
"hstore_defined",
"hstore_delete",
"hstore_delete_keys",
"hstore_delete_pairs",
"hstore_populate_record",
"hstore_get_value",
"hstore_get_values",
"hstore_concat",
"hstore_key_exists",
"hstore_all_keys_exist",
"hstore_any_key_exists",
"hstore_contains",
"hstore_contained_by",
"hstore_subtract_key",
"hstore_subtract_keys",
"hstore_subtract_pairs",
"hstore_to_array_operator",
"hstore_to_matrix_operator",
"hstore_record_update",
"hstore_subscript_get",
"hstore_subscript_set",
# Range constructors
"int4range",
"int8range",
"numrange",
"tsrange",
"tstzrange",
"daterange",
]
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