# Debugging "could not load symbol ..." from \_jll package

**URL:** https://discourse.julialang.org/t/debugging-could-not-load-symbol-from-jll-package/125340
**Category:** Package Management
**Tags:** ccall, binarybuilder
**Created:** [January 29, 2025, 12:21pm UTC](https://discourse.julialang.org/t/debugging-could-not-load-symbol-from-jll-package/125340 "2025-01-29T12:21:54Z")
**Posts on this page:** 1
**Showing post:** 6

<div class="post-metadata">

### Author: ![suvayu](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/suvayu/32/208553_2.png) [@suvayu](https://discourse.julialang.org/u/suvayu)
#### Post date: [January 29, 2025, 1:17pm UTC](https://discourse.julialang.org/t/debugging-could-not-load-symbol-from-jll-package/125340/6 "2025-01-29T13:17:14Z")

</div>

This is what I found:

```pwsh
Get-ChildItem -recurse | ? { $_.FullName -match 'libduckdb.dll$'} | % { \
  echo $_.FullName; \
  dumpbin.exe /EXPORTS $_.FullName | ug -e duckdb_vector_size -e duckdb_config_count
}
C:\path\to\b9da722b8dd00a66ba83a05610fecf941836c09f\bin\libduckdb.dll # not working version
C:\path\to\cf9026e708909232e2f3aa4ba9b450e2804ef9d7\bin\libduckdb.dll # working version
   164: 145 90 0078C590 duckdb_config_count
   354: 335 14E 0078D1B0 duckdb_vector_size

```

If I look at the full output of `dumpbin`, the symbols are listed under a section as shown below. Seems like this indicates to visibility since it mentions “exports”.

```julia
Dump of file .\bin\libduckdb.dll

File Type: DLL

  Section contains the following exports for libduckdb.dll

    00000000 characteristics
           0 time date stamp
        0.00 version
           1 ordinal base
          82 number of functions
          82 number of names

    ordinal hint RVA name

          1 0 00466E20 AdbcConnectionCancel
          2 1 00466E60 AdbcConnectionCommit
          3 2 00466EA0 AdbcConnectionGetInfo
          [...] # other names

```

The faulty version does not include any of the symbols from DuckDBs C-API. I guess this means something went wrong in the windows build that fails to export the symbols. Doesn’t seem like there are any significant changes in [Yggdrasil](https://github.com/JuliaPackaging/Yggdrasil/blob/master/D/DuckDB/build_tarballs.jl). So probably a build change upstream.

Thanks a lot for your comments, helped me progress a lot. I’ll report back with my findings.

* * *

`dumpbin` output of working version:

> **Summary**
>
> ```julia
> > dumpbin.exe /EXPORTS .\bin\libduckdb.dll
> Microsoft (R) COFF/PE Dumper Version 14.42.34435.0
> Copyright (C) Microsoft Corporation. All rights reserved.
> 
> Dump of file .\bin\libduckdb.dll
> 
> File Type: DLL
> 
> Section contains the following exports for libduckdb.dll
> 
> 00000000 characteristics
> 0 time date stamp
> 0.00 version
> 1 ordinal base
> 335 number of functions
> 335 number of names
> 
> ordinal hint RVA name
> 
> 1 0 004372E0 AdbcConnectionCancel
> 2 1 00437320 AdbcConnectionCommit
> 3 2 00437360 AdbcConnectionGetInfo
> 4 3 00437470 AdbcConnectionGetObjects
> 5 4 0043ACF0 AdbcConnectionGetOption
> 6 5 0043AE40 AdbcConnectionGetOptionBytes
> 7 6 0043B1E0 AdbcConnectionGetOptionDouble
> 8 7 0043B020 AdbcConnectionGetOptionInt
> 9 8 00437740 AdbcConnectionGetStatisticNames
> 10 9 004375E0 AdbcConnectionGetStatistics
> 11 A 00437840 AdbcConnectionGetTableSchema
> 12 B 004378A0 AdbcConnectionGetTableTypes
> 13 C 00439000 AdbcConnectionInit
> 14 D 004379A0 AdbcConnectionNew
> 15 E 00437AD0 AdbcConnectionReadPartition
> 16 F 00438CA0 AdbcConnectionRelease
> 17 10 00437BE0 AdbcConnectionRollback
> 18 11 0043B5B0 AdbcConnectionSetOption
> 19 12 0043B6E0 AdbcConnectionSetOptionBytes
> 20 13 0043BB30 AdbcConnectionSetOptionDouble
> 21 14 0043B980 AdbcConnectionSetOptionInt
> 22 15 0043AAF0 AdbcDatabaseGetOption
> 23 16 0043AC20 AdbcDatabaseGetOptionBytes
> 24 17 0043B150 AdbcDatabaseGetOptionDouble
> 25 18 0043AF90 AdbcDatabaseGetOptionInt
> 26 19 0043F9C0 AdbcDatabaseInit
> 27 1A 00437200 AdbcDatabaseNew
> 28 1B 00438E20 AdbcDatabaseRelease
> 29 1C 0043B310 AdbcDatabaseSetOption
> 30 1D 0043B440 AdbcDatabaseSetOptionBytes
> 31 1E 0043BA90 AdbcDatabaseSetOptionDouble
> 32 1F 0043B8E0 AdbcDatabaseSetOptionInt
> 33 20 004372C0 AdbcDriverManagerDatabaseSetInitFunc
> 34 21 004371B0 AdbcErrorFromArrayStream
> 35 22 00437150 AdbcErrorGetDetail
> 36 23 00437120 AdbcErrorGetDetailCount
> 37 24 0043F450 AdbcLoadDriver
> 38 25 00438370 AdbcLoadDriverFromInitFunc
> 39 26 00437C20 AdbcStatementBind
> 40 27 00437C60 AdbcStatementBindStream
> 41 28 00437CA0 AdbcStatementCancel
> 42 29 00437CE0 AdbcStatementExecutePartitions
> 43 2A 00437D30 AdbcStatementExecuteQuery
> 44 2B 00437E30 AdbcStatementExecuteSchema
> 45 2C 00437E70 AdbcStatementGetOption
> 46 2D 00437EC0 AdbcStatementGetOptionBytes
> 47 2E 00437F50 AdbcStatementGetOptionDouble
> 48 2F 00437F10 AdbcStatementGetOptionInt
> 49 30 00437F90 AdbcStatementGetParameterSchema
> 50 31 00437FD0 AdbcStatementNew
> 51 32 00438030 AdbcStatementPrepare
> 52 33 00438070 AdbcStatementRelease
> 53 34 004380C0 AdbcStatementSetOption
> 54 35 00438100 AdbcStatementSetOptionBytes
> 55 36 00438190 AdbcStatementSetOptionDouble
> 56 37 00438150 AdbcStatementSetOptionInt
> 57 38 004381D0 AdbcStatementSetSqlQuery
> 58 39 00438210 AdbcStatementSetSubstraitPlan
> 59 3A 00438250 AdbcStatusCodeMessage
> 60 3B 0043EBC0 _Z34AdbcDriverManagerDefaultEntrypointRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
> 61 3C 015C5160 _ZN6duckdb7Catalog29CheckAmbiguousCatalogOrSchemaERNS_13ClientContextERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
> 62 3D 015F0FF0 _ZN6duckdb9ErrorData10RawMessageB5cxx11Ev
> 63 3E 016CC950 _ZNK6duckdb7Catalog21CatalogTypeLookupRuleENS_11CatalogTypeE
> 64 3F 016CC980 _ZNK6duckdb9Extension7VersionB5cxx11Ev
> 65 40 004358D0 duckdb_adbc_init
> 66 41 007931C0 duckdb_add_replacement_scan
> 67 42 007915B0 duckdb_append_blob
> 68 43 00792570 duckdb_append_bool
> 69 44 0078C340 duckdb_append_data_chunk
> 70 45 00791B90 duckdb_append_date
> 71 46 00791C50 duckdb_append_double
> 72 47 00791D10 duckdb_append_float
> 73 48 007921A0 duckdb_append_hugeint
> 74 49 007923F0 duckdb_append_int16
> 75 4A 00792330 duckdb_append_int32
> 76 4B 00792270 duckdb_append_int64
> 77 4C 007924B0 duckdb_append_int8
> 78 4D 00791940 duckdb_append_interval
> 79 4E 00791890 duckdb_append_null
> 80 4F 00791AD0 duckdb_append_time
> 81 50 00791A10 duckdb_append_timestamp
> 82 51 00791DD0 duckdb_append_uhugeint
> 83 52 00792020 duckdb_append_uint16
> 84 53 00791F60 duckdb_append_uint32
> 85 54 00791EA0 duckdb_append_uint64
> 86 55 007920E0 duckdb_append_uint8
> 87 56 007917D0 duckdb_append_varchar
> 88 57 007916E0 duckdb_append_varchar_length
> 89 58 0078C160 duckdb_appender_begin_row
> 90 59 0078C2F0 duckdb_appender_close
> 91 5A 0078C300 duckdb_appender_column_count
> 92 5B 007955C0 duckdb_appender_column_type
> 93 5C 0078BEC0 duckdb_appender_create
> 94 5D 0078C0C0 duckdb_appender_destroy
> 95 5E 0078C170 duckdb_appender_end_row
> 96 5F 0078C140 duckdb_appender_error
> 97 60 0078C230 duckdb_appender_flush
> 98 61 0078D810 duckdb_array_type_array_size
> 99 62 0078D7B0 duckdb_array_type_child_type
> 100 63 0078C980 duckdb_array_vector_get_child
> 101 64 00795C90 duckdb_arrow_array_scan
> 102 65 007913C0 duckdb_arrow_column_count
> 103 66 007913F0 duckdb_arrow_row_count
> 104 67 00795D20 duckdb_arrow_rows_changed
> 105 68 007958C0 duckdb_arrow_scan
> 106 69 00792F50 duckdb_bind_add_result_column
> 107 6A 00794CB0 duckdb_bind_blob
> 108 6B 00794470 duckdb_bind_boolean
> 109 6C 00794970 duckdb_bind_date
> 110 6D 00794C20 duckdb_bind_decimal
> 111 6E 00794910 duckdb_bind_double
> 112 6F 007948B0 duckdb_bind_float
> 113 70 0078E2B0 duckdb_bind_get_extra_info
> 114 71 0078E300 duckdb_bind_get_named_parameter
> 115 72 00794F60 duckdb_bind_get_parameter
> 116 73 0078E2D0 duckdb_bind_get_parameter_count
> 117 74 00794650 duckdb_bind_hugeint
> 118 75 00794530 duckdb_bind_int16
> 119 76 00794590 duckdb_bind_int32
> 120 77 007945F0 duckdb_bind_int64
> 121 78 007944D0 duckdb_bind_int8
> 122 79 00794A90 duckdb_bind_interval
> 123 7A 00794D10 duckdb_bind_null
> 124 7B 00790B30 duckdb_bind_parameter_index
> 125 7C 0078E430 duckdb_bind_set_bind_data
> 126 7D 0078E450 duckdb_bind_set_cardinality
> 127 7E 0078E4C0 duckdb_bind_set_error
> 128 7F 007949D0 duckdb_bind_time
> 129 80 00794A30 duckdb_bind_timestamp
> 130 81 007946C0 duckdb_bind_uhugeint
> 131 82 00794790 duckdb_bind_uint16
> 132 83 007947F0 duckdb_bind_uint32
> 133 84 00794850 duckdb_bind_uint64
> 134 85 00794730 duckdb_bind_uint8
> 135 86 00793CE0 duckdb_bind_value
> 136 87 00794AF0 duckdb_bind_varchar
> 137 88 00794B60 duckdb_bind_varchar_length
> 138 89 0078DDF0 duckdb_clear_bindings
> 139 8A 0078CD70 duckdb_close
> 140 8B 00790790 duckdb_column_count
> 141 8C 00796F60 duckdb_column_data
> 142 8D 00795440 duckdb_column_logical_type
> 143 8E 00795650 duckdb_column_name
> 144 8F 00795510 duckdb_column_type
> 145 90 0078C590 duckdb_config_count
> 146 91 0078FFB0 duckdb_connect
> 147 92 0078D470 duckdb_create_array_type
> 148 93 0078F4F0 duckdb_create_array_value
> 149 94 0078C4B0 duckdb_create_config
> 150 95 0078EF40 duckdb_create_data_chunk
> 151 96 0078D510 duckdb_create_decimal_type
> 152 97 0078E820 duckdb_create_enum_type
> 153 98 0078CF90 duckdb_create_int64
> 154 99 0078D3E0 duckdb_create_list_type
> 155 9A 0078F300 duckdb_create_list_value
> 156 9B 0078D390 duckdb_create_logical_type
> 157 9C 0078EE40 duckdb_create_map_type
> 158 9D 007927B0 duckdb_create_struct_type
> 159 9E 0078F110 duckdb_create_struct_value
> 160 9F 0078ECA0 duckdb_create_table_function
> 161 A0 00793310 duckdb_create_task_state
> 162 A1 0078CBF0 duckdb_create_time_tz
> 163 A2 00792AD0 duckdb_create_union_type
> 164 A3 0078CF00 duckdb_create_varchar
> 165 A4 0078CE70 duckdb_create_varchar_length
> 166 A5 0078C760 duckdb_data_chunk_get_column_count
> 167 A6 0078C790 duckdb_data_chunk_get_size
> 168 A7 007951A0 duckdb_data_chunk_get_vector
> 169 A8 0078C740 duckdb_data_chunk_reset
> 170 A9 0078C7B0 duckdb_data_chunk_set_size
> 171 AA 0078D620 duckdb_decimal_internal_type
> 172 AB 0078D600 duckdb_decimal_scale
> 173 AC 0078D310 duckdb_decimal_to_double
> 174 AD 0078D5E0 duckdb_decimal_width
> 175 AE 0078C410 duckdb_destroy_arrow
> 176 AF 0078C470 duckdb_destroy_arrow_stream
> 177 B0 0078C6C0 duckdb_destroy_config
> 178 B1 0078C700 duckdb_destroy_data_chunk
> 179 B2 0078DE90 duckdb_destroy_extracted
> 180 B3 0078D5A0 duckdb_destroy_logical_type
> 181 B4 0078DB00 duckdb_destroy_pending
> 182 B5 0078DF20 duckdb_destroy_prepare
> 183 B6 0078E060 duckdb_destroy_result
> 184 B7 0078E190 duckdb_destroy_table_function
> 185 B8 0078E710 duckdb_destroy_task_state
> 186 B9 0078CE30 duckdb_destroy_value
> 187 BA 0078CDE0 duckdb_disconnect
> 188 BB 0078EC20 duckdb_double_to_decimal
> 189 BC 0078D250 duckdb_double_to_hugeint
> 190 BD 0078D2B0 duckdb_double_to_uhugeint
> 191 BE 00794DA0 duckdb_enum_dictionary_size
> 192 BF 0078D6C0 duckdb_enum_dictionary_value
> 193 C0 0078D680 duckdb_enum_internal_type
> 194 C1 0078E6D0 duckdb_execute_n_tasks_state
> 195 C2 007904F0 duckdb_execute_pending
> 196 C3 00790E60 duckdb_execute_prepared
> 197 C4 00791280 duckdb_execute_prepared_arrow
> 198 C5 00790D70 duckdb_execute_prepared_streaming
> 199 C6 00793390 duckdb_execute_tasks
> 200 C7 0078E690 duckdb_execute_tasks_state
> 201 C8 007939F0 duckdb_execution_is_finished
> 202 C9 0078DBD0 duckdb_extract_statements
> 203 CA 0078DDD0 duckdb_extract_statements_error
> 204 CB 007900D0 duckdb_fetch_chunk
> 205 CC 0078F8A0 duckdb_finish_execution
> 206 CD 0078D1A0 duckdb_free
> 207 CE 0078CA90 duckdb_from_date
> 208 CF 0078CB20 duckdb_from_time
> 209 D0 0078CB80 duckdb_from_time_tz
> 210 D1 0078CC40 duckdb_from_timestamp
> 211 D2 0078E5F0 duckdb_function_get_bind_data
> 212 D3 0078E5D0 duckdb_function_get_extra_info
> 213 D4 0078E610 duckdb_function_get_init_data
> 214 D5 0078E630 duckdb_function_get_local_init_data
> 215 D6 0078E650 duckdb_function_set_error
> 216 D7 0078C5A0 duckdb_get_config_flag
> 217 D8 0078D0B0 duckdb_get_int64
> 218 D9 0078D570 duckdb_get_type_id
> 219 DA 0078D000 duckdb_get_varchar
> 220 DB 0078D1D0 duckdb_hugeint_to_double
> 221 DC 0078E520 duckdb_init_get_bind_data
> 222 DD 0078E5A0 duckdb_init_get_column_count
> 223 DE 00794F10 duckdb_init_get_column_index
> 224 DF 0078E500 duckdb_init_get_extra_info
> 225 E0 0078E560 duckdb_init_set_error
> 226 E1 0078E540 duckdb_init_set_init_data
> 227 E2 0078E5C0 duckdb_init_set_max_threads
> 228 E3 0078CDC0 duckdb_interrupt
> 229 E4 0078CB00 duckdb_is_finite_date
> 230 E5 0078CD40 duckdb_is_finite_timestamp
> 231 E6 0078CE20 duckdb_library_version
> 232 E7 0078D740 duckdb_list_type_child_type
> 233 E8 0078C900 duckdb_list_vector_get_child
> 234 E9 0078C920 duckdb_list_vector_get_size
> 235 EA 0078C960 duckdb_list_vector_reserve
> 236 EB 0078C940 duckdb_list_vector_set_size
> 237 EC 0078DA20 duckdb_logical_type_get_alias
> 238 ED 0078D190 duckdb_malloc
> 239 EE 0078D830 duckdb_map_type_key_type
> 240 EF 0078D890 duckdb_map_type_value_type
> 241 F0 00790FA0 duckdb_nparams
> 242 F1 00796FA0 duckdb_nullmask_data
> 243 F2 0078EC10 duckdb_open
> 244 F3 0078EA00 duckdb_open_ext
> 245 F4 007933F0 duckdb_param_type
> 246 F5 00792630 duckdb_parameter_name
> 247 F6 0078DB50 duckdb_pending_error
> 248 F7 0078FED0 duckdb_pending_execute_check_state
> 249 F8 0078FDF0 duckdb_pending_execute_task
> 250 F9 0078DB80 duckdb_pending_execution_is_finished
> 251 FA 00790B10 duckdb_pending_prepared
> 252 FB 00790B20 duckdb_pending_prepared_streaming
> 253 FC 00790C30 duckdb_prepare
> 254 FD 00790FF0 duckdb_prepare_error
> 255 FE 00794FE0 duckdb_prepare_extracted_statement
> 256 FF 00793530 duckdb_prepared_arrow_schema
> 257 100 00790F50 duckdb_prepared_statement_type
> 258 101 00790410 duckdb_query
> 259 102 007914D0 duckdb_query_arrow
> 260 103 00791040 duckdb_query_arrow_array
> 261 104 00791390 duckdb_query_arrow_error
> 262 105 00791440 duckdb_query_arrow_schema
> 263 106 00793B30 duckdb_query_progress
> 264 107 00793A30 duckdb_register_table_function
> 265 108 0078F0C0 duckdb_replacement_scan_add_parameter
> 266 109 0078E020 duckdb_replacement_scan_set_error
> 267 10A 0078DFE0 duckdb_replacement_scan_set_function_name
> 268 10B 007907D0 duckdb_result_arrow_array
> 269 10C 007901C0 duckdb_result_chunk_count
> 270 10D 00790640 duckdb_result_error
> 271 10E 00790880 duckdb_result_get_chunk
> 272 10F 007906A0 duckdb_result_is_streaming
> 273 110 007906E0 duckdb_result_return_type
> 274 111 00790740 duckdb_result_statement_type
> 275 112 007902E0 duckdb_row_count
> 276 113 00790220 duckdb_rows_changed
> 277 114 0078C5F0 duckdb_set_config
> 278 115 00790140 duckdb_stream_fetch_chunk
> 279 116 0078D1C0 duckdb_string_is_inlined
> 280 117 0078D8F0 duckdb_struct_type_child_count
> 281 118 0078D9E0 duckdb_struct_type_child_name
> 282 119 0078DAA0 duckdb_struct_type_child_type
> 283 11A 00795150 duckdb_struct_vector_get_child
> 284 11B 00793BB0 duckdb_table_function_add_named_parameter
> 285 11C 0078F070 duckdb_table_function_add_parameter
> 286 11D 0078E220 duckdb_table_function_set_bind
> 287 11E 0078E200 duckdb_table_function_set_extra_info
> 288 11F 0078E280 duckdb_table_function_set_function
> 289 120 0078E240 duckdb_table_function_set_init
> 290 121 0078E260 duckdb_table_function_set_local_init
> 291 122 0078E1C0 duckdb_table_function_set_name
> 292 123 0078E2A0 duckdb_table_function_supports_projection_pushdown
> 293 124 0078F8F0 duckdb_task_state_is_finished
> 294 125 0078CAD0 duckdb_to_date
> 295 126 0078CC10 duckdb_to_time
> 296 127 0078CCE0 duckdb_to_timestamp
> 297 128 0078D210 duckdb_uhugeint_to_double
> 298 129 0078D910 duckdb_union_type_member_count
> 299 12A 0078D940 duckdb_union_type_member_name
> 300 12B 0078D980 duckdb_union_type_member_type
> 301 12C 0078C9A0 duckdb_validity_row_is_valid
> 302 12D 0078CA30 duckdb_validity_set_row_invalid
> 303 12E 0078CA60 duckdb_validity_set_row_valid
> 304 12F 0078C9D0 duckdb_validity_set_row_validity
> 305 130 0078E750 duckdb_value_blob
> 306 131 00795430 duckdb_value_boolean
> 307 132 00795260 duckdb_value_date
> 308 133 00795330 duckdb_value_decimal
> 309 134 00795270 duckdb_value_double
> 310 135 00795280 duckdb_value_float
> 311 136 00795300 duckdb_value_hugeint
> 312 137 00795410 duckdb_value_int16
> 313 138 00795400 duckdb_value_int32
> 314 139 007953F0 duckdb_value_int64
> 315 13A 00795420 duckdb_value_int8
> 316 13B 00795200 duckdb_value_interval
> 317 13C 0078E7E0 duckdb_value_is_null
> 318 13D 00792760 duckdb_value_string
> 319 13E 007956E0 duckdb_value_string_internal
> 320 13F 00795250 duckdb_value_time
> 321 140 00795240 duckdb_value_timestamp
> 322 141 007952D0 duckdb_value_uhugeint
> 323 142 007952B0 duckdb_value_uint16
> 324 143 007952A0 duckdb_value_uint32
> 325 144 00795290 duckdb_value_uint64
> 326 145 007952C0 duckdb_value_uint8
> 327 146 00792780 duckdb_value_varchar
> 328 147 007957F0 duckdb_value_varchar_internal
> 329 148 0078C860 duckdb_vector_assign_string_element
> 330 149 0078C8C0 duckdb_vector_assign_string_element_len
> 331 14A 00793090 duckdb_vector_ensure_validity_writable
> 332 14B 0078C7C0 duckdb_vector_get_column_type
> 333 14C 0078C810 duckdb_vector_get_data
> 334 14D 0078C830 duckdb_vector_get_validity
> 335 14E 0078D1B0 duckdb_vector_size
> 
> Summary
> 
> 1000 .CRT
> 12000 .bss
> F000 .data
> 7000 .debug_abbrev
> 1000 .debug_aranges
> 3000 .debug_frame
> 62000 .debug_info
> A000 .debug_line
> 28000 .debug_loc
> 2000 .debug_ranges
> 1000 .debug_str
> 3000 .edata
> 5000 .idata
> 81000 .pdata
> 929000 .rdata
> 16000 .reloc
> 17E1000 .text
> 1000 .tls
> 17E000 .xdata
> 
> ```

`dumpbin` output of faulty version:

> **Summary**
>
> ```julia
> > dumpbin.exe /EXPORTS .\bin\libduckdb.dll
> Microsoft (R) COFF/PE Dumper Version 14.42.34435.0
> Copyright (C) Microsoft Corporation. All rights reserved.                                                                                                                    
> 
> Dump of file .\bin\libduckdb.dll
> 
> File Type: DLL
> 
> Section contains the following exports for libduckdb.dll
> 
> 00000000 characteristics
> 0 time date stamp
> 0.00 version
> 1 ordinal base
> 82 number of functions
> 82 number of names
> 
> ordinal hint RVA name
> 
> 1 0 00466E20 AdbcConnectionCancel
> 2 1 00466E60 AdbcConnectionCommit
> 3 2 00466EA0 AdbcConnectionGetInfo
> 4 3 00466FB0 AdbcConnectionGetObjects
> 5 4 0046A850 AdbcConnectionGetOption
> 6 5 0046A9A0 AdbcConnectionGetOptionBytes
> 7 6 0046AD40 AdbcConnectionGetOptionDouble
> 8 7 0046AB80 AdbcConnectionGetOptionInt
> 9 8 00467280 AdbcConnectionGetStatisticNames
> 10 9 00467120 AdbcConnectionGetStatistics
> 11 A 00467380 AdbcConnectionGetTableSchema
> 12 B 004673E0 AdbcConnectionGetTableTypes
> 13 C 00468B50 AdbcConnectionInit
> 14 D 004674E0 AdbcConnectionNew
> 15 E 00467610 AdbcConnectionReadPartition
> 16 F 004687F0 AdbcConnectionRelease
> 17 10 00467720 AdbcConnectionRollback
> 18 11 0046B0A0 AdbcConnectionSetOption
> 19 12 0046B1D0 AdbcConnectionSetOptionBytes
> 20 13 0046B5B0 AdbcConnectionSetOptionDouble
> 21 14 0046B400 AdbcConnectionSetOptionInt
> 22 15 0046A650 AdbcDatabaseGetOption
> 23 16 0046A780 AdbcDatabaseGetOptionBytes
> 24 17 0046ACB0 AdbcDatabaseGetOptionDouble
> 25 18 0046AAF0 AdbcDatabaseGetOptionInt
> 26 19 0046FE80 AdbcDatabaseInit
> 27 1A 00466D40 AdbcDatabaseNew
> 28 1B 00468970 AdbcDatabaseRelease
> 29 1C 0046AE70 AdbcDatabaseSetOption
> 30 1D 0046AFA0 AdbcDatabaseSetOptionBytes
> 31 1E 0046B510 AdbcDatabaseSetOptionDouble
> 32 1F 0046B360 AdbcDatabaseSetOptionInt
> 33 20 00466E00 AdbcDriverManagerDatabaseSetInitFunc
> 34 21 00466CF0 AdbcErrorFromArrayStream
> 35 22 00466C90 AdbcErrorGetDetail
> 36 23 00466C60 AdbcErrorGetDetailCount
> 37 24 0046F900 AdbcLoadDriver
> 38 25 00467EB0 AdbcLoadDriverFromInitFunc
> 39 26 00467760 AdbcStatementBind
> 40 27 004677A0 AdbcStatementBindStream
> 41 28 004677E0 AdbcStatementCancel
> 42 29 00467820 AdbcStatementExecutePartitions
> 43 2A 00467870 AdbcStatementExecuteQuery
> 44 2B 00467970 AdbcStatementExecuteSchema
> 45 2C 004679B0 AdbcStatementGetOption
> 46 2D 00467A00 AdbcStatementGetOptionBytes
> 47 2E 00467A90 AdbcStatementGetOptionDouble
> 48 2F 00467A50 AdbcStatementGetOptionInt
> 49 30 00467AD0 AdbcStatementGetParameterSchema
> 50 31 00467B10 AdbcStatementNew
> 51 32 00467B70 AdbcStatementPrepare
> 52 33 00467BB0 AdbcStatementRelease
> 53 34 00467C00 AdbcStatementSetOption
> 54 35 00467C40 AdbcStatementSetOptionBytes
> 55 36 00467CD0 AdbcStatementSetOptionDouble
> 56 37 00467C90 AdbcStatementSetOptionInt
> 57 38 00467D10 AdbcStatementSetSqlQuery
> 58 39 00467D50 AdbcStatementSetSubstraitPlan
> 59 3A 00467D90 AdbcStatusCodeMessage
> 60 3B 0046F070 _Z34AdbcDriverManagerDefaultEntrypointRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
> 61 3C 011BBAB0 _ZN6duckdb14EncryptionUtilC1Ev
> 62 3D 011BBAC0 _ZN6duckdb14EncryptionUtilC2Ev
> 63 3E 01500A30 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeINS_10uhugeint_tEEERT_v
> 64 3F 01500A40 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeINS_9hugeint_tEEERT_v
> 65 40 01500A50 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIaEERT_v
> 66 41 01500A60 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIbEERT_v
> 67 42 01500A70 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIdEERT_v
> 68 43 01500A80 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIfEERT_v
> 69 44 01500A90 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIhEERT_v
> 70 45 01500AA0 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIiEERT_v
> 71 46 01500AB0 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIjEERT_v
> 72 47 01500AC0 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIsEERT_v
> 73 48 01500AD0 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeItEERT_v
> 74 49 01500AE0 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIxEERT_v
> 75 4A 01500AF0 _ZN6duckdb17NumericValueUnion18GetReferenceUnsafeIyEERT_v
> 76 4B 0177C5D0 _ZN6duckdb7Catalog17GetCatalogVersionERNS_13ClientContextE
> 77 4C 0177C5E0 _ZN6duckdb7Catalog29CheckAmbiguousCatalogOrSchemaERNS_13ClientContextERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
> 78 4D 018BFE90 _ZNK6duckdb7Catalog21CatalogTypeLookupRuleENS_11CatalogTypeE
> 79 4E 018BFFE0 _ZNK6duckdb9ErrorData10RawMessageB5cxx11Ev
> 80 4F 018BFFF0 _ZNK6duckdb9ErrorData7MessageB5cxx11Ev
> 81 50 018C0000 _ZNK6duckdb9Extension7VersionB5cxx11Ev
> 82 51 00464E50 duckdb_adbc_init
> 
> Summary
> 
> 1000 .CRT
> 12000 .bss
> F000 .data
> 8000 .debug_abbrev
> 1000 .debug_aranges
> 3000 .debug_frame
> 63000 .debug_info
> A000 .debug_line
> 28000 .debug_loc
> 2000 .debug_ranges
> 1000 .debug_str
> 1000 .edata
> 5000 .idata
> 8A000 .pdata
> 9C2000 .rdata
> 17000 .reloc
> 19EB000 .text
> 1000 .tls
> 197000 .xdata
> 
> ```

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_[View the full topic](https://discourse.julialang.org/t/debugging-could-not-load-symbol-from-jll-package/125340)._